2034963729

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{282281}}^1$

素因数の和:282382

約数の個数: 20

約数和(自身を含む): 3074050980

約数和(自身を除く): 1039087251

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 282281, 846843, 2540529, 7621587, 22864761, 25123009, 75369027, 226107081, 678321243, 2034963729]

約数ペア:

[(1, 2034963729), (3, 678321243), (9, 226107081), (27, 75369027), (81, 25123009), (89, 22864761), (267, 7621587), (801, 2540529), (2403, 846843), (7209, 282281)]