31027068

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7907}}^1$

素因数の和:8026

約数の個数: 36

約数和(自身を含む): 79159080

約数和(自身を除く): 48132012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 7907, 15814, 23721, 31628, 47442, 71163, 94884, 142326, 284652, 861863, 1723726, 2585589, 3447452, 5171178, 7756767, 10342356, 15513534, 31027068]

約数ペア:

[(1, 31027068), (2, 15513534), (3, 10342356), (4, 7756767), (6, 5171178), (9, 3447452), (12, 2585589), (18, 1723726), (36, 861863), (109, 284652), (218, 142326), (327, 94884), (436, 71163), (654, 47442), (981, 31628), (1308, 23721), (1962, 15814), (3924, 7907)]