123035643

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 180329760

約数和(自身を除く): 57294117

約数列:

[1, 3, 9, 113, 311, 339, 389, 933, 1017, 1167, 2799, 3501, 35143, 43957, 105429, 120979, 131871, 316287, 362937, 395613, 1088811, 13670627, 41011881, 123035643]

約数ペア:

[(1, 123035643), (3, 41011881), (9, 13670627), (113, 1088811), (311, 395613), (339, 362937), (389, 316287), (933, 131871), (1017, 120979), (1167, 105429), (2799, 43957), (3501, 35143)]