1124019

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 18

約数和(自身を含む): 1760460

約数和(自身を除く): 636441

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 739, 1521, 2217, 6651, 9607, 28821, 86463, 124891, 374673, 1124019]

約数ペア:

[(1, 1124019), (3, 374673), (9, 124891), (13, 86463), (39, 28821), (117, 9607), (169, 6651), (507, 2217), (739, 1521)]