62480727

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{7489}}^1$

素因数の和:7604

約数の個数: 20

約数和(自身を含む): 94254160

約数和(自身を除く): 31773433

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 7489, 8343, 22467, 67401, 202203, 606609, 771367, 2314101, 6942303, 20826909, 62480727]

約数ペア:

[(1, 62480727), (3, 20826909), (9, 6942303), (27, 2314101), (81, 771367), (103, 606609), (309, 202203), (927, 67401), (2781, 22467), (7489, 8343)]