1625690889

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{773}}^1\times {\mathrm{4409}}^1$

素因数の和:5241

約数の個数: 24

約数和(自身を含む): 2396164680

約数和(自身を除く): 770473791

約数列:

[1, 3, 9, 53, 159, 477, 773, 2319, 4409, 6957, 13227, 39681, 40969, 122907, 233677, 368721, 701031, 2103093, 3408157, 10224471, 30673413, 180632321, 541896963, 1625690889]

約数ペア:

[(1, 1625690889), (3, 541896963), (9, 180632321), (53, 30673413), (159, 10224471), (477, 3408157), (773, 2103093), (2319, 701031), (4409, 368721), (6957, 233677), (13227, 122907), (39681, 40969)]