9409413

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 13837728

約数和(自身を除く): 4428315

約数列:

[1, 3, 13, 39, 67, 169, 201, 277, 507, 831, 871, 2613, 3601, 10803, 11323, 18559, 33969, 46813, 55677, 140439, 241267, 723801, 3136471, 9409413]

約数ペア:

[(1, 9409413), (3, 3136471), (13, 723801), (39, 241267), (67, 140439), (169, 55677), (201, 46813), (277, 33969), (507, 18559), (831, 11323), (871, 10803), (2613, 3601)]