285490116

素因数分解:

$2^2\times 3^3\times {\mathrm{2643427}}^1$

素因数の和:2643440

約数の個数: 24

約数和(自身を含む): 740159840

約数和(自身を除く): 454669724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2643427, 5286854, 7930281, 10573708, 15860562, 23790843, 31721124, 47581686, 71372529, 95163372, 142745058, 285490116]

約数ペア:

[(1, 285490116), (2, 142745058), (3, 95163372), (4, 71372529), (6, 47581686), (9, 31721124), (12, 23790843), (18, 15860562), (27, 10573708), (36, 7930281), (54, 5286854), (108, 2643427)]