1289293599

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{10177}}^1$

素因数の和:10551

約数の個数: 24

約数和(自身を含む): 1895143600

約数和(自身を除く): 605850001

約数列:

[1, 3, 11, 33, 121, 349, 363, 1047, 3839, 10177, 11517, 30531, 42229, 111947, 126687, 335841, 1231417, 3551773, 3694251, 10655319, 39069503, 117208509, 429764533, 1289293599]

約数ペア:

[(1, 1289293599), (3, 429764533), (11, 117208509), (33, 39069503), (121, 10655319), (349, 3694251), (363, 3551773), (1047, 1231417), (3839, 335841), (10177, 126687), (11517, 111947), (30531, 42229)]