8147529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 12841920

約数和(自身を除く): 4694391

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 839, 1079, 2517, 3237, 7551, 9711, 10907, 32721, 69637, 98163, 208911, 626733, 905281, 2715843, 8147529]

約数ペア:

[(1, 8147529), (3, 2715843), (9, 905281), (13, 626733), (39, 208911), (83, 98163), (117, 69637), (249, 32721), (747, 10907), (839, 9711), (1079, 7551), (2517, 3237)]