Associations to the word «Superperfect»
Wiktionary
SUPERPERFECT, adjective. (math) Being or relating to a class of positive integers satisfying \(\sigma^2(n)=\sigma(\sigma(n))=2n\, ,\) where σ is the divisor function. They are a generalization of perfect numbers.
Wise words
Truthful words are not beautiful; beautiful words are not
truthful. Good words are not persuasive; persuasive words
are not good.