3350277

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 5762016

約数和(自身を除く): 2411739

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 107, 147, 213, 321, 441, 497, 639, 749, 963, 1491, 2247, 3479, 4473, 5243, 6741, 7597, 10437, 15729, 22791, 31311, 47187, 53179, 68373, 159537, 372253, 478611, 1116759, 3350277]

約数ペア:

[(1, 3350277), (3, 1116759), (7, 478611), (9, 372253), (21, 159537), (49, 68373), (63, 53179), (71, 47187), (107, 31311), (147, 22791), (213, 15729), (321, 10437), (441, 7597), (497, 6741), (639, 5243), (749, 4473), (963, 3479), (1491, 2247)]