4761261

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 20

約数和(自身を含む): 7283232

約数和(自身を除く): 2521971

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1367, 3483, 4101, 12303, 36909, 58781, 110727, 176343, 529029, 1587087, 4761261]

約数ペア:

[(1, 4761261), (3, 1587087), (9, 529029), (27, 176343), (43, 110727), (81, 58781), (129, 36909), (387, 12303), (1161, 4101), (1367, 3483)]