27794039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7166

約数の個数: 16

約数和(自身を含む): 35008512

約数和(自身を除く): 7214473

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 7103, 49721, 92339, 305429, 646373, 2138003, 3970577, 27794039]

約数ペア:

[(1, 27794039), (7, 3970577), (13, 2138003), (43, 646373), (91, 305429), (301, 92339), (559, 49721), (3913, 7103)]