1960940592009

素因数分解:

$3^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{27569567}}^1$

素因数の和:27570709

約数の個数: 24

約数和(自身を含む): 3239975631360

約数和(自身を除く): 1279035039351

約数列:

[1, 3, 7, 9, 21, 63, 1129, 3387, 7903, 10161, 23709, 71127, 27569567, 82708701, 192986969, 248126103, 578960907, 1736882721, 31126041143, 93378123429, 217882288001, 280134370287, 653646864003, 1960940592009]

約数ペア:

[(1, 1960940592009), (3, 653646864003), (7, 280134370287), (9, 217882288001), (21, 93378123429), (63, 31126041143), (1129, 1736882721), (3387, 578960907), (7903, 248126103), (10161, 192986969), (23709, 82708701), (71127, 27569567)]