13602123

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 20180160

約数和(自身を除く): 6578037

約数列:

[1, 3, 9, 83, 131, 139, 249, 393, 417, 747, 1179, 1251, 10873, 11537, 18209, 32619, 34611, 54627, 97857, 103833, 163881, 1511347, 4534041, 13602123]

約数ペア:

[(1, 13602123), (3, 4534041), (9, 1511347), (83, 163881), (131, 103833), (139, 97857), (249, 54627), (393, 34611), (417, 32619), (747, 18209), (1179, 11537), (1251, 10873)]