27139866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18313}}^1$

素因数の和:18350

約数の個数: 32

約数和(自身を含む): 61535040

約数和(自身を除く): 34395174

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 18313, 36626, 54939, 109878, 238069, 347947, 476138, 695894, 714207, 1043841, 1428414, 2087682, 4523311, 9046622, 13569933, 27139866]

約数ペア:

[(1, 27139866), (2, 13569933), (3, 9046622), (6, 4523311), (13, 2087682), (19, 1428414), (26, 1043841), (38, 714207), (39, 695894), (57, 476138), (78, 347947), (114, 238069), (247, 109878), (494, 54939), (741, 36626), (1482, 18313)]