8226669

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 12218976

約数和(自身を除く): 3992307

約数列:

[1, 3, 11, 33, 121, 131, 173, 363, 393, 519, 1441, 1903, 4323, 5709, 15851, 20933, 22663, 47553, 62799, 67989, 249293, 747879, 2742223, 8226669]

約数ペア:

[(1, 8226669), (3, 2742223), (11, 747879), (33, 249293), (121, 67989), (131, 62799), (173, 47553), (363, 22663), (393, 20933), (519, 15851), (1441, 5709), (1903, 4323)]