27913873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 31179456

約数和(自身を除く): 3265583

約数列:

[1, 13, 37, 131, 443, 481, 1703, 4847, 5759, 16391, 58033, 63011, 213083, 754429, 2147221, 27913873]

約数ペア:

[(1, 27913873), (13, 2147221), (37, 754429), (131, 213083), (443, 63011), (481, 58033), (1703, 16391), (4847, 5759)]