299225511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{3557}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 466240320

約数和(自身を除く): 167014809

約数列:

[1, 3, 9, 13, 39, 117, 719, 2157, 3557, 6471, 9347, 10671, 28041, 32013, 46241, 84123, 138723, 416169, 2557483, 7672449, 23017347, 33247279, 99741837, 299225511]

約数ペア:

[(1, 299225511), (3, 99741837), (9, 33247279), (13, 23017347), (39, 7672449), (117, 2557483), (719, 416169), (2157, 138723), (3557, 84123), (6471, 46241), (9347, 32013), (10671, 28041)]