204530589

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{5407}}^1$

素因数の和:5886

約数の個数: 20

約数和(自身を含む): 306244224

約数和(自身を除く): 101713635

約数列:

[1, 3, 9, 27, 81, 467, 1401, 4203, 5407, 12609, 16221, 37827, 48663, 145989, 437967, 2525069, 7575207, 22725621, 68176863, 204530589]

約数ペア:

[(1, 204530589), (3, 68176863), (9, 22725621), (27, 7575207), (81, 2525069), (467, 437967), (1401, 145989), (4203, 48663), (5407, 37827), (12609, 16221)]