66955311

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 100843184

約数和(自身を除く): 33887873

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2479, 3001, 7437, 9003, 22311, 27009, 111037, 201067, 333111, 603201, 999333, 1809603, 7439479, 22318437, 66955311]

約数ペア:

[(1, 66955311), (3, 22318437), (9, 7439479), (37, 1809603), (67, 999333), (111, 603201), (201, 333111), (333, 201067), (603, 111037), (2479, 27009), (3001, 22311), (7437, 9003)]