2008690629

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{503053}}^1$

素因数の和:503089

約数の個数: 16

約数和(自身を含む): 2945884224

約数和(自身を除く): 937193595

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 503053, 1509159, 5533583, 16600749, 60869413, 182608239, 669563543, 2008690629]

約数ペア:

[(1, 2008690629), (3, 669563543), (11, 182608239), (33, 60869413), (121, 16600749), (363, 5533583), (1331, 1509159), (3993, 503053)]