6681939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10657}}^1$

素因数の和:10690

約数の個数: 16

約数和(自身を含む): 10231680

約数和(自身を除く): 3549741

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 10657, 31971, 117227, 202483, 351681, 607449, 2227313, 6681939]

約数ペア:

[(1, 6681939), (3, 2227313), (11, 607449), (19, 351681), (33, 202483), (57, 117227), (209, 31971), (627, 10657)]