17965082007

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{66169}}^1$

素因数の和:66583

約数の個数: 24

約数和(自身を含む): 26301780960

約数和(自身を除く): 8336698953

約数列:

[1, 3, 9, 97, 291, 311, 873, 933, 2799, 30167, 66169, 90501, 198507, 271503, 595521, 6418393, 19255179, 20578559, 57765537, 61735677, 185207031, 1996120223, 5988360669, 17965082007]

約数ペア:

[(1, 17965082007), (3, 5988360669), (9, 1996120223), (97, 185207031), (291, 61735677), (311, 57765537), (873, 20578559), (933, 19255179), (2799, 6418393), (30167, 595521), (66169, 271503), (90501, 198507)]