18103437

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 28810080

約数和(自身を除く): 10706643

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 1709, 3531, 5127, 10593, 15381, 18799, 56397, 169191, 182863, 548589, 1645767, 2011493, 6034479, 18103437]

約数ペア:

[(1, 18103437), (3, 6034479), (9, 2011493), (11, 1645767), (33, 548589), (99, 182863), (107, 169191), (321, 56397), (963, 18799), (1177, 15381), (1709, 10593), (3531, 5127)]