226732491

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9539}}^1$

素因数の和:9703

約数の個数: 24

約数和(自身を含む): 347256000

約数和(自身を除く): 120523509

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 7923, 9539, 23769, 28617, 85851, 181241, 543723, 1325921, 1631169, 3977763, 11933289, 25192499, 75577497, 226732491]

約数ペア:

[(1, 226732491), (3, 75577497), (9, 25192499), (19, 11933289), (57, 3977763), (139, 1631169), (171, 1325921), (417, 543723), (1251, 181241), (2641, 85851), (7923, 28617), (9539, 23769)]