2020983903

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{3581}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 2963460240

約数和(自身を除く): 942476337

約数列:

[1, 3, 9, 73, 219, 657, 859, 2577, 3581, 7731, 10743, 32229, 62707, 188121, 261413, 564363, 784239, 2352717, 3076079, 9228237, 27684711, 224553767, 673661301, 2020983903]

約数ペア:

[(1, 2020983903), (3, 673661301), (9, 224553767), (73, 27684711), (219, 9228237), (657, 3076079), (859, 2352717), (2577, 784239), (3581, 564363), (7731, 261413), (10743, 188121), (32229, 62707)]