65361087

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 107651280

約数和(自身を除く): 42290193

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 297, 327, 673, 891, 981, 1199, 2019, 2943, 3597, 6057, 7403, 8829, 10791, 18171, 22209, 32373, 54513, 66627, 73357, 97119, 199881, 220071, 599643, 660213, 806927, 1980639, 2420781, 5941917, 7262343, 21787029, 65361087]

約数ペア:

[(1, 65361087), (3, 21787029), (9, 7262343), (11, 5941917), (27, 2420781), (33, 1980639), (81, 806927), (99, 660213), (109, 599643), (297, 220071), (327, 199881), (673, 97119), (891, 73357), (981, 66627), (1199, 54513), (2019, 32373), (2943, 22209), (3597, 18171), (6057, 10791), (7403, 8829)]