3664221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3052

約数の個数: 16

約数和(自身を含む): 5475648

約数和(自身を除く): 1811427

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 3001, 9003, 33011, 99033, 111037, 333111, 1221407, 3664221]

約数ペア:

[(1, 3664221), (3, 1221407), (11, 333111), (33, 111037), (37, 99033), (111, 33011), (407, 9003), (1221, 3001)]