9394427

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 11160000

約数和(自身を除く): 1765573

約数列:

[1, 7, 49, 61, 343, 427, 449, 2989, 3143, 20923, 22001, 27389, 154007, 191723, 1342061, 9394427]

約数ペア:

[(1, 9394427), (7, 1342061), (49, 191723), (61, 154007), (343, 27389), (427, 22001), (449, 20923), (2989, 3143)]