2037357

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 3417024

約数和(自身を除く): 1379667

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 443, 511, 657, 1329, 1533, 3101, 3987, 4599, 9303, 27909, 32339, 97017, 226373, 291051, 679119, 2037357]

約数ペア:

[(1, 2037357), (3, 679119), (7, 291051), (9, 226373), (21, 97017), (63, 32339), (73, 27909), (219, 9303), (443, 4599), (511, 3987), (657, 3101), (1329, 1533)]