202060467

素因数分解:

$3^3\times 7^2\times {\mathrm{152729}}^1$

素因数の和:152752

約数の個数: 24

約数和(自身を含む): 348224400

約数和(自身を除く): 146163933

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 152729, 458187, 1069103, 1374561, 3207309, 4123683, 7483721, 9621927, 22451163, 28865781, 67353489, 202060467]

約数ペア:

[(1, 202060467), (3, 67353489), (7, 28865781), (9, 22451163), (21, 9621927), (27, 7483721), (49, 4123683), (63, 3207309), (147, 1374561), (189, 1069103), (441, 458187), (1323, 152729)]