5188131

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 30

約数和(自身を含む): 8414340

約数和(自身を除く): 3226209

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 379, 507, 1053, 1137, 1521, 3411, 4563, 4927, 10233, 13689, 14781, 30699, 44343, 64051, 133029, 192153, 399087, 576459, 1729377, 5188131]

約数ペア:

[(1, 5188131), (3, 1729377), (9, 576459), (13, 399087), (27, 192153), (39, 133029), (81, 64051), (117, 44343), (169, 30699), (351, 14781), (379, 13689), (507, 10233), (1053, 4927), (1137, 4563), (1521, 3411)]