3037221

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2789}}^1$

素因数の和:2817

約数の個数: 18

約数和(自身を含む): 4823910

約数和(自身を除く): 1786689

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2789, 8367, 25101, 30679, 92037, 276111, 337469, 1012407, 3037221]

約数ペア:

[(1, 3037221), (3, 1012407), (9, 337469), (11, 276111), (33, 92037), (99, 30679), (121, 25101), (363, 8367), (1089, 2789)]