204660819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{24907}}^1$

素因数の和:25007

約数の個数: 24

約数和(自身を含む): 326394432

約数和(自身を除く): 121733613

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 24907, 74721, 224163, 273977, 821931, 2067281, 2465793, 6201843, 18605529, 22740091, 68220273, 204660819]

約数ペア:

[(1, 204660819), (3, 68220273), (9, 22740091), (11, 18605529), (33, 6201843), (83, 2465793), (99, 2067281), (249, 821931), (747, 273977), (913, 224163), (2739, 74721), (8217, 24907)]