117730782009

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{304213907}}^1$

素因数の和:304213956

約数の個数: 12

約数和(自身を含む): 174010355376

約数和(自身を除く): 56279573367

約数列:

[1, 3, 9, 43, 129, 387, 304213907, 912641721, 2737925163, 13081198001, 39243594003, 117730782009]

約数ペア:

[(1, 117730782009), (3, 39243594003), (9, 13081198001), (43, 2737925163), (129, 912641721), (387, 304213907)]