2566311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 3930240

約数和(自身を除く): 1363929

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4093, 12279, 45023, 77767, 135069, 233301, 855437, 2566311]

約数ペア:

[(1, 2566311), (3, 855437), (11, 233301), (19, 135069), (33, 77767), (57, 45023), (209, 12279), (627, 4093)]