11305437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 18946368

約数和(自身を除く): 7640931

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 73, 143, 209, 219, 247, 361, 429, 627, 741, 803, 949, 1083, 1387, 2409, 2717, 2847, 3971, 4161, 4693, 8151, 10439, 11913, 14079, 15257, 18031, 26353, 31317, 45771, 51623, 54093, 79059, 154869, 198341, 289883, 342589, 595023, 869649, 1027767, 3768479, 11305437]

約数ペア:

[(1, 11305437), (3, 3768479), (11, 1027767), (13, 869649), (19, 595023), (33, 342589), (39, 289883), (57, 198341), (73, 154869), (143, 79059), (209, 54093), (219, 51623), (247, 45771), (361, 31317), (429, 26353), (627, 18031), (741, 15257), (803, 14079), (949, 11913), (1083, 10439), (1387, 8151), (2409, 4693), (2717, 4161), (2847, 3971)]