7813233

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 11916960

約数和(自身を除く): 4103727

約数列:

[1, 3, 9, 27, 47, 131, 141, 393, 423, 1179, 1269, 2209, 3537, 6157, 6627, 18471, 19881, 55413, 59643, 166239, 289379, 868137, 2604411, 7813233]

約数ペア:

[(1, 7813233), (3, 2604411), (9, 868137), (27, 289379), (47, 166239), (131, 59643), (141, 55413), (393, 19881), (423, 18471), (1179, 6627), (1269, 6157), (2209, 3537)]