2855151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 4638816

約数和(自身を除く): 1783665

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1061, 2691, 3183, 9549, 13793, 24403, 41379, 73209, 124137, 219627, 317239, 951717, 2855151]

約数ペア:

[(1, 2855151), (3, 951717), (9, 317239), (13, 219627), (23, 124137), (39, 73209), (69, 41379), (117, 24403), (207, 13793), (299, 9549), (897, 3183), (1061, 2691)]