70927947

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{18899}}^1$

素因数の和:19047

約数の個数: 16

約数和(自身を含む): 105840000

約数和(自身を除く): 34912053

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 18899, 56697, 170091, 510273, 2626961, 7880883, 23642649, 70927947]

約数ペア:

[(1, 70927947), (3, 23642649), (9, 7880883), (27, 2626961), (139, 510273), (417, 170091), (1251, 56697), (3753, 18899)]