28522065861

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{120641}}^1$

素因数の和:120997

約数の個数: 24

約数和(自身を含む): 41749370520

約数和(自身を除く): 13227304659

約数列:

[1, 3, 9, 109, 241, 327, 723, 981, 2169, 26269, 78807, 120641, 236421, 361923, 1085769, 13149869, 29074481, 39449607, 87223443, 118348821, 261670329, 3169118429, 9507355287, 28522065861]

約数ペア:

[(1, 28522065861), (3, 9507355287), (9, 3169118429), (109, 261670329), (241, 118348821), (327, 87223443), (723, 39449607), (981, 29074481), (2169, 13149869), (26269, 1085769), (78807, 361923), (120641, 236421)]