201811329

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{380059}}^1$

素因数の和:380124

約数の個数: 12

約数和(自身を含む): 296446800

約数和(自身を除く): 94635471

約数列:

[1, 3, 9, 59, 177, 531, 380059, 1140177, 3420531, 22423481, 67270443, 201811329]

約数ペア:

[(1, 201811329), (3, 67270443), (9, 22423481), (59, 3420531), (177, 1140177), (531, 380059)]