70094727

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{5309}}^1$

素因数の和:5484

約数の個数: 20

約数和(自身を含む): 105371640

約数和(自身を除く): 35276913

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 5309, 13203, 15927, 47781, 143343, 430029, 865367, 2596101, 7788303, 23364909, 70094727]

約数ペア:

[(1, 70094727), (3, 23364909), (9, 7788303), (27, 2596101), (81, 865367), (163, 430029), (489, 143343), (1467, 47781), (4401, 15927), (5309, 13203)]