2830545889947

素因数分解:

$3^4\times {\mathrm{67153}}^1\times {\mathrm{520379}}^1$

素因数の和:587544

約数の個数: 20

約数和(自身を含む): 4228417420920

約数和(自身を除く): 1397871530973

約数列:

[1, 3, 9, 27, 81, 67153, 201459, 520379, 604377, 1561137, 1813131, 4683411, 5439393, 14050233, 42150699, 34945010987, 104835032961, 314505098883, 943515296649, 2830545889947]

約数ペア:

[(1, 2830545889947), (3, 943515296649), (9, 314505098883), (27, 104835032961), (81, 34945010987), (67153, 42150699), (201459, 14050233), (520379, 5439393), (604377, 4683411), (1561137, 1813131)]