200850489

素因数分解:

$3^3\times 7^1\times {\mathrm{1062701}}^1$

素因数の和:1062717

約数の個数: 16

約数和(自身を含む): 340064640

約数和(自身を除く): 139214151

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1062701, 3188103, 7438907, 9564309, 22316721, 28692927, 66950163, 200850489]

約数ペア:

[(1, 200850489), (3, 66950163), (7, 28692927), (9, 22316721), (21, 9564309), (27, 7438907), (63, 3188103), (189, 1062701)]