18829077

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 25736640

約数和(自身を除く): 6907563

約数列:

[1, 3, 67, 113, 201, 339, 829, 2487, 7571, 22713, 55543, 93677, 166629, 281031, 6276359, 18829077]

約数ペア:

[(1, 18829077), (3, 6276359), (67, 281031), (113, 166629), (201, 93677), (339, 55543), (829, 22713), (2487, 7571)]