9899163

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 14829360

約数和(自身を除く): 4930197

約数列:

[1, 3, 9, 41, 123, 139, 193, 369, 417, 579, 1251, 1737, 5699, 7913, 17097, 23739, 26827, 51291, 71217, 80481, 241443, 1099907, 3299721, 9899163]

約数ペア:

[(1, 9899163), (3, 3299721), (9, 1099907), (41, 241443), (123, 80481), (139, 71217), (193, 51291), (369, 26827), (417, 23739), (579, 17097), (1251, 7913), (1737, 5699)]