Resumen de Una introducción a los números perfectos, abundantes y deficientes para motivar la investigación sobre ellos
Well-known basic concepts about perfect, abundan! and deficient nwnbers are introduced through severa! examples that illustrate their properties ami the relationships between them. Since this is a su ject under constant research by both teachers and amateurs, new results are continual y added to repositories, where they can be con-sulted. More than a research work in itse(f,' this work is on y intend-ed to be an initiator of the curiosity (?f teachers who want to .find a topic to investigate.
