1337339979

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{599}}^1\times {\mathrm{691}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 1943136000

約数和(自身を除く): 605796021

約数列:

[1, 3, 9, 359, 599, 691, 1077, 1797, 2073, 3231, 5391, 6219, 215041, 248069, 413909, 645123, 744207, 1241727, 1935369, 2232621, 3725181, 148593331, 445779993, 1337339979]

約数ペア:

[(1, 1337339979), (3, 445779993), (9, 148593331), (359, 3725181), (599, 2232621), (691, 1935369), (1077, 1241727), (1797, 744207), (2073, 645123), (3231, 413909), (5391, 248069), (6219, 215041)]