788826033

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{27127}}^1$

素因数の和:27498

約数の個数: 20

約数和(自身を含む): 1181695680

約数和(自身を除く): 392869647

約数列:

[1, 3, 9, 27, 81, 359, 1077, 3231, 9693, 27127, 29079, 81381, 244143, 732429, 2197287, 9738593, 29215779, 87647337, 262942011, 788826033]

約数ペア:

[(1, 788826033), (3, 262942011), (9, 87647337), (27, 29215779), (81, 9738593), (359, 2197287), (1077, 732429), (3231, 244143), (9693, 81381), (27127, 29079)]