80551242

素因数分解:

$2^1\times 3^2\times {\mathrm{4475069}}^1$

素因数の和:4475077

約数の個数: 12

約数和(自身を含む): 174527730

約数和(自身を除く): 93976488

約数列:

[1, 2, 3, 6, 9, 18, 4475069, 8950138, 13425207, 26850414, 40275621, 80551242]

約数ペア:

[(1, 80551242), (2, 40275621), (3, 26850414), (6, 13425207), (9, 8950138), (18, 4475069)]