122977251

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{198031}}^1$

素因数の和:198063

約数の個数: 16

約数和(自身を含む): 190110720

約数和(自身を除く): 67133469

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 198031, 594093, 1782279, 4554713, 5346837, 13664139, 40992417, 122977251]

約数ペア:

[(1, 122977251), (3, 40992417), (9, 13664139), (23, 5346837), (27, 4554713), (69, 1782279), (207, 594093), (621, 198031)]