238407873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{656771}}^1$

素因数の和:656796

約数の個数: 12

約数和(自身を含む): 349402704

約数和(自身を除く): 110994831

約数列:

[1, 3, 11, 33, 121, 363, 656771, 1970313, 7224481, 21673443, 79469291, 238407873]

約数ペア:

[(1, 238407873), (3, 79469291), (11, 21673443), (33, 7224481), (121, 1970313), (363, 656771)]