11427009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20369}}^1$

素因数の和:20400

約数の個数: 16

約数和(自身を含む): 17599680

約数和(自身を除く): 6172671

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 20369, 61107, 224059, 346273, 672177, 1038819, 3809003, 11427009]

約数ペア:

[(1, 11427009), (3, 3809003), (11, 1038819), (17, 672177), (33, 346273), (51, 224059), (187, 61107), (561, 20369)]