6688971351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43718767}}^1$

素因数の和:43718790

約数の個数: 12

約数和(自身を含む): 10230191712

約数和(自身を除く): 3541220361

約数列:

[1, 3, 9, 17, 51, 153, 43718767, 131156301, 393468903, 743219039, 2229657117, 6688971351]

約数ペア:

[(1, 6688971351), (3, 2229657117), (9, 743219039), (17, 393468903), (51, 131156301), (153, 43718767)]