31026348

素因数分解:

$2^2\times 3^3\times {\mathrm{287281}}^1$

素因数の和:287294

約数の個数: 24

約数和(自身を含む): 80438960

約数和(自身を除く): 49412612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 287281, 574562, 861843, 1149124, 1723686, 2585529, 3447372, 5171058, 7756587, 10342116, 15513174, 31026348]

約数ペア:

[(1, 31026348), (2, 15513174), (3, 10342116), (4, 7756587), (6, 5171058), (9, 3447372), (12, 2585529), (18, 1723686), (27, 1149124), (36, 861843), (54, 574562), (108, 287281)]