7109802009

素因数分解:

$3^2\times {\mathrm{14153}}^1\times {\mathrm{55817}}^1$

素因数の和:69976

約数の個数: 12

約数和(自身を含む): 10270623636

約数和(自身を除く): 3160821627

約数列:

[1, 3, 9, 14153, 42459, 55817, 127377, 167451, 502353, 789978001, 2369934003, 7109802009]

約数ペア:

[(1, 7109802009), (3, 2369934003), (9, 789978001), (14153, 502353), (42459, 167451), (55817, 127377)]