401038839

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{564049}}^1$

素因数の和:564134

約数の個数: 12

約数和(自身を含む): 586612000

約数和(自身を除く): 185573161

約数列:

[1, 3, 9, 79, 237, 711, 564049, 1692147, 5076441, 44559871, 133679613, 401038839]

約数ペア:

[(1, 401038839), (3, 133679613), (9, 44559871), (79, 5076441), (237, 1692147), (711, 564049)]