12489741

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{3823}}^1$

素因数の和:3854

約数の個数: 24

約数和(自身を含む): 20343680

約数和(自身を除く): 7853939

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 3823, 11469, 34407, 42053, 103221, 126159, 378477, 462583, 1135431, 1387749, 4163247, 12489741]

約数ペア:

[(1, 12489741), (3, 4163247), (9, 1387749), (11, 1135431), (27, 462583), (33, 378477), (99, 126159), (121, 103221), (297, 42053), (363, 34407), (1089, 11469), (3267, 3823)]