64268703

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 96370560

約数和(自身を除く): 32101857

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 2339, 3053, 7017, 9159, 21051, 27477, 100577, 166069, 301731, 498207, 905193, 1494621, 7140967, 21422901, 64268703]

約数ペア:

[(1, 64268703), (3, 21422901), (9, 7140967), (43, 1494621), (71, 905193), (129, 498207), (213, 301731), (387, 166069), (639, 100577), (2339, 27477), (3053, 21051), (7017, 9159)]