90501291

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 133770000

約数和(自身を除く): 43268709

約数列:

[1, 3, 9, 83, 97, 249, 291, 747, 873, 1249, 3747, 8051, 11241, 24153, 72459, 103667, 121153, 311001, 363459, 933003, 1090377, 10055699, 30167097, 90501291]

約数ペア:

[(1, 90501291), (3, 30167097), (9, 10055699), (83, 1090377), (97, 933003), (249, 363459), (291, 311001), (747, 121153), (873, 103667), (1249, 72459), (3747, 24153), (8051, 11241)]