426087665631

素因数分解:

$3^4\times {\mathrm{2753}}^1\times {\mathrm{1910767}}^1$

素因数の和:1913532

約数の個数: 20

約数和(自身を含む): 636732863712

約数和(自身を除く): 210645198081

約数列:

[1, 3, 9, 27, 81, 2753, 8259, 24777, 74331, 222993, 1910767, 5732301, 17196903, 51590709, 154772127, 5260341551, 15781024653, 47343073959, 142029221877, 426087665631]

約数ペア:

[(1, 426087665631), (3, 142029221877), (9, 47343073959), (27, 15781024653), (81, 5260341551), (2753, 154772127), (8259, 51590709), (24777, 17196903), (74331, 5732301), (222993, 1910767)]