20110588047

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{172589}}^1$

素因数の和:172724

約数の個数: 36

約数和(自身を含む): 32228075880

約数和(自身を除く): 12117487833

約数列:

[1, 3, 9, 11, 33, 99, 107, 121, 321, 363, 963, 1089, 1177, 3531, 10593, 12947, 38841, 116523, 172589, 517767, 1553301, 1898479, 5695437, 17086311, 18467023, 20883269, 55401069, 62649807, 166203207, 187949421, 203137253, 609411759, 1828235277, 2234509783, 6703529349, 20110588047]

約数ペア:

[(1, 20110588047), (3, 6703529349), (9, 2234509783), (11, 1828235277), (33, 609411759), (99, 203137253), (107, 187949421), (121, 166203207), (321, 62649807), (363, 55401069), (963, 20883269), (1089, 18467023), (1177, 17086311), (3531, 5695437), (10593, 1898479), (12947, 1553301), (38841, 517767), (116523, 172589)]