27814293

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 44844800

約数和(自身を除く): 17030507

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 727, 981, 1417, 2181, 2943, 4251, 6543, 9451, 12753, 19629, 28353, 38259, 79243, 85059, 237729, 255177, 713187, 1030159, 2139561, 3090477, 9271431, 27814293]

約数ペア:

[(1, 27814293), (3, 9271431), (9, 3090477), (13, 2139561), (27, 1030159), (39, 713187), (109, 255177), (117, 237729), (327, 85059), (351, 79243), (727, 38259), (981, 28353), (1417, 19629), (2181, 12753), (2943, 9451), (4251, 6543)]