6999777

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:954

約数の個数: 20

約数和(自身を含む): 10570560

約数和(自身を除く): 3570783

約数列:

[1, 3, 9, 27, 81, 103, 309, 839, 927, 2517, 2781, 7551, 8343, 22653, 67959, 86417, 259251, 777753, 2333259, 6999777]

約数ペア:

[(1, 6999777), (3, 2333259), (9, 777753), (27, 259251), (81, 86417), (103, 67959), (309, 22653), (839, 8343), (927, 7551), (2517, 2781)]