2560059

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 3866400

約数和(自身を除く): 1306341

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1789, 5367, 16101, 48303, 94817, 284451, 853353, 2560059]

約数ペア:

[(1, 2560059), (3, 853353), (9, 284451), (27, 94817), (53, 48303), (159, 16101), (477, 5367), (1431, 1789)]