74574069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18427}}^1$

素因数の和:18520

約数の個数: 16

約数和(自身を含む): 106145280

約数和(自身を除く): 31571211

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 18427, 55281, 350113, 1050339, 1308317, 3924951, 24858023, 74574069]

約数ペア:

[(1, 74574069), (3, 24858023), (19, 3924951), (57, 1308317), (71, 1050339), (213, 350113), (1349, 55281), (4047, 18427)]