78929343

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{21031}}^1$

素因数の和:21179

約数の個数: 16

約数和(自身を含む): 117779200

約数和(自身を除く): 38849857

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 21031, 63093, 189279, 567837, 2923309, 8769927, 26309781, 78929343]

約数ペア:

[(1, 78929343), (3, 26309781), (9, 8769927), (27, 2923309), (139, 567837), (417, 189279), (1251, 63093), (3753, 21031)]