86557986

素因数分解:

$2^1\times 3^2\times {\mathrm{4808777}}^1$

素因数の和:4808785

約数の個数: 12

約数和(自身を含む): 187542342

約数和(自身を除く): 100984356

約数列:

[1, 2, 3, 6, 9, 18, 4808777, 9617554, 14426331, 28852662, 43278993, 86557986]

約数ペア:

[(1, 86557986), (2, 43278993), (3, 28852662), (6, 14426331), (9, 9617554), (18, 4808777)]