234473679

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1716

約数の個数: 36

約数和(自身を含む): 375193000

約数和(自身を除く): 140719321

約数列:

[1, 3, 9, 11, 33, 99, 121, 139, 363, 417, 1089, 1251, 1529, 1549, 4587, 4647, 13761, 13941, 16819, 17039, 50457, 51117, 151371, 153351, 187429, 215311, 562287, 645933, 1686861, 1937799, 2368421, 7105263, 21315789, 26052631, 78157893, 234473679]

約数ペア:

[(1, 234473679), (3, 78157893), (9, 26052631), (11, 21315789), (33, 7105263), (99, 2368421), (121, 1937799), (139, 1686861), (363, 645933), (417, 562287), (1089, 215311), (1251, 187429), (1529, 153351), (1549, 151371), (4587, 51117), (4647, 50457), (13761, 17039), (13941, 16819)]