318374289

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{234271}}^1$

素因数の和:234428

約数の個数: 12

約数和(自身を含む): 462921472

約数和(自身を除く): 144547183

約数列:

[1, 3, 9, 151, 453, 1359, 234271, 702813, 2108439, 35374921, 106124763, 318374289]

約数ペア:

[(1, 318374289), (3, 106124763), (9, 35374921), (151, 2108439), (453, 702813), (1359, 234271)]