1946111931

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{30851}}^1$

素因数の和:31063

約数の個数: 24

約数和(自身を含む): 2894164416

約数和(自身を除く): 948052485

約数列:

[1, 3, 9, 43, 129, 163, 387, 489, 1467, 7009, 21027, 30851, 63081, 92553, 277659, 1326593, 3979779, 5028713, 11939337, 15086139, 45258417, 216234659, 648703977, 1946111931]

約数ペア:

[(1, 1946111931), (3, 648703977), (9, 216234659), (43, 45258417), (129, 15086139), (163, 11939337), (387, 5028713), (489, 3979779), (1467, 1326593), (7009, 277659), (21027, 92553), (30851, 63081)]