408035121

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{804803}}^1$

素因数の和:804832

約数の個数: 12

約数和(自身を含む): 589116528

約数和(自身を除く): 181081407

約数列:

[1, 3, 13, 39, 169, 507, 804803, 2414409, 10462439, 31387317, 136011707, 408035121]

約数ペア:

[(1, 408035121), (3, 136011707), (13, 31387317), (39, 10462439), (169, 2414409), (507, 804803)]