12112767

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{2971}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 18069760

約数和(自身を除く): 5956993

約数列:

[1, 3, 9, 27, 151, 453, 1359, 2971, 4077, 8913, 26739, 80217, 448621, 1345863, 4037589, 12112767]

約数ペア:

[(1, 12112767), (3, 4037589), (9, 1345863), (27, 448621), (151, 80217), (453, 26739), (1359, 8913), (2971, 4077)]