3837069

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 18

約数和(自身を含む): 5854446

約数和(自身を除く): 2017377

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1181, 3249, 3543, 10629, 22439, 67317, 201951, 426341, 1279023, 3837069]

約数ペア:

[(1, 3837069), (3, 1279023), (9, 426341), (19, 201951), (57, 67317), (171, 22439), (361, 10629), (1083, 3543), (1181, 3249)]