64750401

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{4603}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 96131520

約数和(自身を除く): 31381119

約数列:

[1, 3, 9, 27, 521, 1563, 4603, 4689, 13809, 14067, 41427, 124281, 2398163, 7194489, 21583467, 64750401]

約数ペア:

[(1, 64750401), (3, 21583467), (9, 7194489), (27, 2398163), (521, 124281), (1563, 41427), (4603, 14067), (4689, 13809)]