5518071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 8960000

約数和(自身を除く): 3441929

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 199, 237, 351, 597, 711, 1027, 1791, 2133, 2587, 3081, 5373, 7761, 9243, 15721, 23283, 27729, 47163, 69849, 141489, 204373, 424467, 613119, 1839357, 5518071]

約数ペア:

[(1, 5518071), (3, 1839357), (9, 613119), (13, 424467), (27, 204373), (39, 141489), (79, 69849), (117, 47163), (199, 27729), (237, 23283), (351, 15721), (597, 9243), (711, 7761), (1027, 5373), (1791, 3081), (2133, 2587)]