1936881

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 2981160

約数和(自身を除く): 1044279

約数列:

[1, 3, 9, 29, 41, 87, 123, 181, 261, 369, 543, 1189, 1629, 3567, 5249, 7421, 10701, 15747, 22263, 47241, 66789, 215209, 645627, 1936881]

約数ペア:

[(1, 1936881), (3, 645627), (9, 215209), (29, 66789), (41, 47241), (87, 22263), (123, 15747), (181, 10701), (261, 7421), (369, 5249), (543, 3567), (1189, 1629)]