2013990273

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{4517}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 2943278208

約数和(自身を除く): 929287935

約数列:

[1, 3, 9, 107, 321, 463, 963, 1389, 4167, 4517, 13551, 40653, 49541, 148623, 445869, 483319, 1449957, 2091371, 4349871, 6274113, 18822339, 223776697, 671330091, 2013990273]

約数ペア:

[(1, 2013990273), (3, 671330091), (9, 223776697), (107, 18822339), (321, 6274113), (463, 4349871), (963, 2091371), (1389, 1449957), (4167, 483319), (4517, 445869), (13551, 148623), (40653, 49541)]