2645490111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{611957}}^1$

素因数の和:612102

約数の個数: 16

約数和(自身を含む): 3877365888

約数和(自身を除く): 1231875777

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 611957, 1835871, 6731527, 20194581, 80166367, 240499101, 881830037, 2645490111]

約数ペア:

[(1, 2645490111), (3, 881830037), (11, 240499101), (33, 80166367), (131, 20194581), (393, 6731527), (1441, 1835871), (4323, 611957)]