82912984587

素因数分解:

$3^3\times {\mathrm{10009}}^1\times {\mathrm{306809}}^1$

素因数の和:316827

約数の個数: 16

約数和(自身を含む): 122846724000

約数和(自身を除く): 39933739413

約数列:

[1, 3, 9, 27, 10009, 30027, 90081, 270243, 306809, 920427, 2761281, 8283843, 3070851281, 9212553843, 27637661529, 82912984587]

約数ペア:

[(1, 82912984587), (3, 27637661529), (9, 9212553843), (27, 3070851281), (10009, 8283843), (30027, 2761281), (90081, 920427), (270243, 306809)]