528291207

素因数分解:

$3^3\times {\mathrm{107}}^2\times {\mathrm{1709}}^1$

素因数の和:1932

約数の個数: 24

約数和(自身を含む): 790498800

約数和(自身を除く): 262207593

約数列:

[1, 3, 9, 27, 107, 321, 963, 1709, 2889, 5127, 11449, 15381, 34347, 46143, 103041, 182863, 309123, 548589, 1645767, 4937301, 19566341, 58699023, 176097069, 528291207]

約数ペア:

[(1, 528291207), (3, 176097069), (9, 58699023), (27, 19566341), (107, 4937301), (321, 1645767), (963, 548589), (1709, 309123), (2889, 182863), (5127, 103041), (11449, 46143), (15381, 34347)]