31841121

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{4831}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 46000640

約数和(自身を除く): 14159519

約数列:

[1, 3, 13, 39, 169, 507, 2197, 4831, 6591, 14493, 62803, 188409, 816439, 2449317, 10613707, 31841121]

約数ペア:

[(1, 31841121), (3, 10613707), (13, 2449317), (39, 816439), (169, 188409), (507, 62803), (2197, 14493), (4831, 6591)]