528444810081

素因数分解:

$3^4\times {\mathrm{2087}}^1\times {\mathrm{3126023}}^1$

素因数の和:3128122

約数の個数: 20

約数和(自身を含む): 789783711552

約数和(自身を除く): 261338901471

約数列:

[1, 3, 9, 27, 81, 2087, 6261, 18783, 56349, 169047, 3126023, 9378069, 28134207, 84402621, 253207863, 6524010001, 19572030003, 58716090009, 176148270027, 528444810081]

約数ペア:

[(1, 528444810081), (3, 176148270027), (9, 58716090009), (27, 19572030003), (81, 6524010001), (2087, 253207863), (6261, 84402621), (18783, 28134207), (56349, 9378069), (169047, 3126023)]