12609531

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{11579}}^1$

素因数の和:11607

約数の個数: 18

約数和(自身を含む): 20021820

約数和(自身を除く): 7412289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 11579, 34737, 104211, 127369, 382107, 1146321, 1401059, 4203177, 12609531]

約数ペア:

[(1, 12609531), (3, 4203177), (9, 1401059), (11, 1146321), (33, 382107), (99, 127369), (121, 104211), (363, 34737), (1089, 11579)]