12030759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 19518408

約数和(自身を除く): 7487649

約数列:

[1, 3, 9, 13, 31, 39, 93, 107, 117, 279, 321, 403, 961, 963, 1209, 1391, 2883, 3317, 3627, 4173, 8649, 9951, 12493, 12519, 29853, 37479, 43121, 102827, 112437, 129363, 308481, 388089, 925443, 1336751, 4010253, 12030759]

約数ペア:

[(1, 12030759), (3, 4010253), (9, 1336751), (13, 925443), (31, 388089), (39, 308481), (93, 129363), (107, 112437), (117, 102827), (279, 43121), (321, 37479), (403, 29853), (961, 12519), (963, 12493), (1209, 9951), (1391, 8649), (2883, 4173), (3317, 3627)]