13747173

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37871}}^1$

素因数の和:37896

約数の個数: 12

約数和(自身を含む): 20147904

約数和(自身を除く): 6400731

約数列:

[1, 3, 11, 33, 121, 363, 37871, 113613, 416581, 1249743, 4582391, 13747173]

約数ペア:

[(1, 13747173), (3, 4582391), (11, 1249743), (33, 416581), (121, 113613), (363, 37871)]