265745997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{32341}}^1$

素因数の和:32441

約数の個数: 24

約数和(自身を含む): 423809568

約数和(自身を除く): 158063571

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 32341, 97023, 291069, 355751, 1067253, 2684303, 3201759, 8052909, 24158727, 29527333, 88581999, 265745997]

約数ペア:

[(1, 265745997), (3, 88581999), (9, 29527333), (11, 24158727), (33, 8052909), (83, 3201759), (99, 2684303), (249, 1067253), (747, 355751), (913, 291069), (2739, 97023), (8217, 32341)]