52056027

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{4691}}^1$

素因数の和:4840

約数の個数: 20

約数和(自身を含む): 78347016

約数和(自身を除く): 26290989

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 4691, 11097, 14073, 42219, 126657, 379971, 642667, 1928001, 5784003, 17352009, 52056027]

約数ペア:

[(1, 52056027), (3, 17352009), (9, 5784003), (27, 1928001), (81, 642667), (137, 379971), (411, 126657), (1233, 42219), (3699, 14073), (4691, 11097)]