81370116

素因数分解:

$2^2\times 3^3\times {\mathrm{753427}}^1$

素因数の和:753440

約数の個数: 24

約数和(自身を含む): 210959840

約数和(自身を除く): 129589724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 753427, 1506854, 2260281, 3013708, 4520562, 6780843, 9041124, 13561686, 20342529, 27123372, 40685058, 81370116]

約数ペア:

[(1, 81370116), (2, 40685058), (3, 27123372), (4, 20342529), (6, 13561686), (9, 9041124), (12, 6780843), (18, 4520562), (27, 3013708), (36, 2260281), (54, 1506854), (108, 753427)]