6561459

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 9856800

約数和(自身を除く): 3295341

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 3329, 9987, 29961, 89883, 243017, 729051, 2187153, 6561459]

約数ペア:

[(1, 6561459), (3, 2187153), (9, 729051), (27, 243017), (73, 89883), (219, 29961), (657, 9987), (1971, 3329)]