200831589

素因数分解:

$3^3\times 7^1\times {\mathrm{1062601}}^1$

素因数の和:1062617

約数の個数: 16

約数和(自身を含む): 340032640

約数和(自身を除く): 139201051

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1062601, 3187803, 7438207, 9563409, 22314621, 28690227, 66943863, 200831589]

約数ペア:

[(1, 200831589), (3, 66943863), (7, 28690227), (9, 22314621), (21, 9563409), (27, 7438207), (63, 3187803), (189, 1062601)]