20366553609

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1193}}^1\times {\mathrm{21313}}^1$

素因数の和:22601

約数の個数: 24

約数和(自身を含む): 29775231720

約数和(自身を除く): 9408678111

約数列:

[1, 3, 9, 89, 267, 801, 1193, 3579, 10737, 21313, 63939, 106177, 191817, 318531, 955593, 1896857, 5690571, 17071713, 25426409, 76279227, 228837681, 2262950401, 6788851203, 20366553609]

約数ペア:

[(1, 20366553609), (3, 6788851203), (9, 2262950401), (89, 228837681), (267, 76279227), (801, 25426409), (1193, 17071713), (3579, 5690571), (10737, 1896857), (21313, 955593), (63939, 318531), (106177, 191817)]