889401177

素因数分解:

$3^2\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{8677}}^1$

素因数の和:10317

約数の個数: 24

約数和(自身を含む): 1469289536

約数和(自身を除く): 579888359

約数列:

[1, 3, 7, 9, 21, 63, 1627, 4881, 8677, 11389, 14643, 26031, 34167, 60739, 78093, 102501, 182217, 546651, 14117479, 42352437, 98822353, 127057311, 296467059, 889401177]

約数ペア:

[(1, 889401177), (3, 296467059), (7, 127057311), (9, 98822353), (21, 42352437), (63, 14117479), (1627, 546651), (4881, 182217), (8677, 102501), (11389, 78093), (14643, 60739), (26031, 34167)]