9950871021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{544031}}^1$

素因数の和:544121

約数の個数: 32

約数和(自身を含む): 16573390848

約数和(自身を除く): 6622519827

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 6097, 18291, 544031, 1632093, 3808217, 7072403, 11424651, 21217209, 36450077, 49506821, 109350231, 148520463, 255150539, 473851001, 765451617, 1421553003, 3316957007, 9950871021]

約数ペア:

[(1, 9950871021), (3, 3316957007), (7, 1421553003), (13, 765451617), (21, 473851001), (39, 255150539), (67, 148520463), (91, 109350231), (201, 49506821), (273, 36450077), (469, 21217209), (871, 11424651), (1407, 7072403), (2613, 3808217), (6097, 1632093), (18291, 544031)]