30992577

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12197}}^1$

素因数の和:12229

約数の個数: 24

約数和(自身を含む): 51914688

約数和(自身を除く): 20922111

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 12197, 36591, 85379, 134167, 256137, 402501, 939169, 1475837, 2817507, 4427511, 10330859, 30992577]

約数ペア:

[(1, 30992577), (3, 10330859), (7, 4427511), (11, 2817507), (21, 1475837), (33, 939169), (77, 402501), (121, 256137), (231, 134167), (363, 85379), (847, 36591), (2541, 12197)]