70312941

素因数分解:

$3^4\times {\mathrm{787}}^1\times {\mathrm{1103}}^1$

素因数の和:1902

約数の個数: 20

約数和(自身を含む): 105264192

約数和(自身を除く): 34951251

約数列:

[1, 3, 9, 27, 81, 787, 1103, 2361, 3309, 7083, 9927, 21249, 29781, 63747, 89343, 868061, 2604183, 7812549, 23437647, 70312941]

約数ペア:

[(1, 70312941), (3, 23437647), (9, 7812549), (27, 2604183), (81, 868061), (787, 89343), (1103, 63747), (2361, 29781), (3309, 21249), (7083, 9927)]