27818622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6297

約数の個数: 48

約数和(自身を含む): 68337360

約数和(自身を除く): 40518738

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6257, 12514, 18771, 37542, 56313, 81341, 112626, 118883, 162682, 237766, 244023, 356649, 488046, 713298, 732069, 1069947, 1464138, 1545479, 2139894, 3090958, 4636437, 9272874, 13909311, 27818622]

約数ペア:

[(1, 27818622), (2, 13909311), (3, 9272874), (6, 4636437), (9, 3090958), (13, 2139894), (18, 1545479), (19, 1464138), (26, 1069947), (38, 732069), (39, 713298), (57, 488046), (78, 356649), (114, 244023), (117, 237766), (171, 162682), (234, 118883), (247, 112626), (342, 81341), (494, 56313), (741, 37542), (1482, 18771), (2223, 12514), (4446, 6257)]