2009094027

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1\times {\mathrm{3631}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 2696977920

約数和(自身を除く): 687883893

約数列:

[1, 3, 181, 543, 1019, 3057, 3631, 10893, 184439, 553317, 657211, 1971633, 3699989, 11099967, 669698009, 2009094027]

約数ペア:

[(1, 2009094027), (3, 669698009), (181, 11099967), (543, 3699989), (1019, 1971633), (3057, 657211), (3631, 553317), (10893, 184439)]