1888667073

素因数分解:

$3^2\times {\mathrm{2917}}^1\times {\mathrm{71941}}^1$

素因数の和:74864

約数の個数: 12

約数和(自身を含む): 2729047828

約数和(自身を除く): 840380755

約数列:

[1, 3, 9, 2917, 8751, 26253, 71941, 215823, 647469, 209851897, 629555691, 1888667073]

約数ペア:

[(1, 1888667073), (3, 629555691), (9, 209851897), (2917, 647469), (8751, 215823), (26253, 71941)]