879375069

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{757429}}^1$

素因数の和:757481

約数の個数: 16

約数和(自身を含む): 1333076800

約数和(自身を除く): 453701731

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 757429, 2272287, 6816861, 20450583, 32569447, 97708341, 293125023, 879375069]

約数ペア:

[(1, 879375069), (3, 293125023), (9, 97708341), (27, 32569447), (43, 20450583), (129, 6816861), (387, 2272287), (1161, 757429)]