91020348

素因数分解:

$2^2\times 3^4\times {\mathrm{280927}}^1$

素因数の和:280943

約数の個数: 30

約数和(自身を含む): 237946016

約数和(自身を除く): 146925668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 280927, 561854, 842781, 1123708, 1685562, 2528343, 3371124, 5056686, 7585029, 10113372, 15170058, 22755087, 30340116, 45510174, 91020348]

約数ペア:

[(1, 91020348), (2, 45510174), (3, 30340116), (4, 22755087), (6, 15170058), (9, 10113372), (12, 7585029), (18, 5056686), (27, 3371124), (36, 2528343), (54, 1685562), (81, 1123708), (108, 842781), (162, 561854), (324, 280927)]