538630119

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 784135872

約数和(自身を除く): 245505753

約数列:

[1, 3, 9, 313, 367, 521, 939, 1101, 1563, 2817, 3303, 4689, 114871, 163073, 191207, 344613, 489219, 573621, 1033839, 1467657, 1720863, 59847791, 179543373, 538630119]

約数ペア:

[(1, 538630119), (3, 179543373), (9, 59847791), (313, 1720863), (367, 1467657), (521, 1033839), (939, 573621), (1101, 489219), (1563, 344613), (2817, 191207), (3303, 163073), (4689, 114871)]