39342951

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{118147}}^1$

素因数の和:118190

約数の個数: 12

約数和(自身を含む): 58365112

約数和(自身を除く): 19022161

約数列:

[1, 3, 9, 37, 111, 333, 118147, 354441, 1063323, 4371439, 13114317, 39342951]

約数ペア:

[(1, 39342951), (3, 13114317), (9, 4371439), (37, 1063323), (111, 354441), (333, 118147)]