8933391

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 13417040

約数和(自身を除く): 4483649

約数列:

[1, 3, 9, 37, 111, 139, 193, 333, 417, 579, 1251, 1737, 5143, 7141, 15429, 21423, 26827, 46287, 64269, 80481, 241443, 992599, 2977797, 8933391]

約数ペア:

[(1, 8933391), (3, 2977797), (9, 992599), (37, 241443), (111, 80481), (139, 64269), (193, 46287), (333, 26827), (417, 21423), (579, 15429), (1251, 7141), (1737, 5143)]