85518009

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{133831}}^1$

素因数の和:133908

約数の個数: 12

約数和(自身を含む): 125266752

約数和(自身を除く): 39748743

約数列:

[1, 3, 9, 71, 213, 639, 133831, 401493, 1204479, 9502001, 28506003, 85518009]

約数ペア:

[(1, 85518009), (3, 28506003), (9, 9502001), (71, 1204479), (213, 401493), (639, 133831)]