12127137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21617}}^1$

素因数の和:21648

約数の個数: 16

約数和(自身を含む): 18677952

約数和(自身を除く): 6550815

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 21617, 64851, 237787, 367489, 713361, 1102467, 4042379, 12127137]

約数ペア:

[(1, 12127137), (3, 4042379), (11, 1102467), (17, 713361), (33, 367489), (51, 237787), (187, 64851), (561, 21617)]