7887577827

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{40819}}^1$

素因数の和:42434

約数の個数: 16

約数和(自身を含む): 10780398720

約数和(自身を除く): 2892820893

約数列:

[1, 3, 41, 123, 1571, 4713, 40819, 64411, 122457, 193233, 1673579, 5020737, 64126649, 192379947, 2629192609, 7887577827]

約数ペア:

[(1, 7887577827), (3, 2629192609), (41, 192379947), (123, 64126649), (1571, 5020737), (4713, 1673579), (40819, 193233), (64411, 122457)]