203206581

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1039}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 303713280

約数和(自身を除く): 100506699

約数列:

[1, 3, 9, 31, 93, 279, 701, 1039, 2103, 3117, 6309, 9351, 21731, 32209, 65193, 96627, 195579, 289881, 728339, 2185017, 6555051, 22578509, 67735527, 203206581]

約数ペア:

[(1, 203206581), (3, 67735527), (9, 22578509), (31, 6555051), (93, 2185017), (279, 728339), (701, 289881), (1039, 195579), (2103, 96627), (3117, 65193), (6309, 32209), (9351, 21731)]