1233837

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 1979328

約数和(自身を除く): 745491

約数列:

[1, 3, 9, 11, 33, 99, 103, 121, 309, 363, 927, 1089, 1133, 1331, 3399, 3993, 10197, 11979, 12463, 37389, 112167, 137093, 411279, 1233837]

約数ペア:

[(1, 1233837), (3, 411279), (9, 137093), (11, 112167), (33, 37389), (99, 12463), (103, 11979), (121, 10197), (309, 3993), (363, 3399), (927, 1331), (1089, 1133)]