11913727

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{27901}}^1$

素因数の和:27969

約数の個数: 8

約数和(自身を含む): 13839392

約数和(自身を除く): 1925665

約数列:

[1, 7, 61, 427, 27901, 195307, 1701961, 11913727]

約数ペア:

[(1, 11913727), (7, 1701961), (61, 195307), (427, 27901)]