271169487

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{510677}}^1$

素因数の和:510742

約数の個数: 12

約数和(自身を含む): 398328840

約数和(自身を除く): 127159353

約数列:

[1, 3, 9, 59, 177, 531, 510677, 1532031, 4596093, 30129943, 90389829, 271169487]

約数ペア:

[(1, 271169487), (3, 90389829), (9, 30129943), (59, 4596093), (177, 1532031), (531, 510677)]