315876681

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{444271}}^1$

素因数の和:444356

約数の個数: 12

約数和(自身を含む): 462042880

約数和(自身を除く): 146166199

約数列:

[1, 3, 9, 79, 237, 711, 444271, 1332813, 3998439, 35097409, 105292227, 315876681]

約数ペア:

[(1, 315876681), (3, 105292227), (9, 35097409), (79, 3998439), (237, 1332813), (711, 444271)]