68124627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1693}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 104648544

約数和(自身を除く): 36523917

約数列:

[1, 3, 9, 17, 51, 153, 263, 789, 1693, 2367, 4471, 5079, 13413, 15237, 28781, 40239, 86343, 259029, 445259, 1335777, 4007331, 7569403, 22708209, 68124627]

約数ペア:

[(1, 68124627), (3, 22708209), (9, 7569403), (17, 4007331), (51, 1335777), (153, 445259), (263, 259029), (789, 86343), (1693, 40239), (2367, 28781), (4471, 15237), (5079, 13413)]