2201331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 3282048

約数和(自身を除く): 1080717

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1627, 4881, 17897, 53691, 66707, 200121, 733777, 2201331]

約数ペア:

[(1, 2201331), (3, 733777), (11, 200121), (33, 66707), (41, 53691), (123, 17897), (451, 4881), (1353, 1627)]