3157276401

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{188303}}^1$

素因数の和:188344

約数の個数: 28

約数和(自身を含む): 4939590528

約数和(自身を除く): 1782314127

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 188303, 564909, 1694727, 4330969, 5084181, 12992907, 15252543, 38978721, 45757629, 116936163, 137272887, 350808489, 1052425467, 3157276401]

約数ペア:

[(1, 3157276401), (3, 1052425467), (9, 350808489), (23, 137272887), (27, 116936163), (69, 45757629), (81, 38978721), (207, 15252543), (243, 12992907), (621, 5084181), (729, 4330969), (1863, 1694727), (5589, 564909), (16767, 188303)]