97261281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2137}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 151755240

約数和(自身を除く): 54493959

約数列:

[1, 3, 9, 13, 39, 117, 389, 1167, 2137, 3501, 5057, 6411, 15171, 19233, 27781, 45513, 83343, 250029, 831293, 2493879, 7481637, 10806809, 32420427, 97261281]

約数ペア:

[(1, 97261281), (3, 32420427), (9, 10806809), (13, 7481637), (39, 2493879), (117, 831293), (389, 250029), (1167, 83343), (2137, 45513), (3501, 27781), (5057, 19233), (6411, 15171)]