90585279

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{141761}}^1$

素因数の和:141838

約数の個数: 12

約数和(自身を含む): 132689232

約数和(自身を除く): 42103953

約数列:

[1, 3, 9, 71, 213, 639, 141761, 425283, 1275849, 10065031, 30195093, 90585279]

約数ペア:

[(1, 90585279), (3, 30195093), (9, 10065031), (71, 1275849), (213, 425283), (639, 141761)]