2129120337

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{7331}}^1$

素因数の和:8204

約数の個数: 16

約数和(自身を含む): 2864759040

約数和(自身を除く): 735638703

約数列:

[1, 3, 131, 393, 739, 2217, 7331, 21993, 96809, 290427, 960361, 2881083, 5417609, 16252827, 709706779, 2129120337]

約数ペア:

[(1, 2129120337), (3, 709706779), (131, 16252827), (393, 5417609), (739, 2881083), (2217, 960361), (7331, 290427), (21993, 96809)]