2021168151

素因数分解:

$3^2\times {\mathrm{6917}}^1\times {\mathrm{32467}}^1$

素因数の和:39390

約数の個数: 12

約数和(自身を含む): 2919977112

約数和(自身を除く): 898808961

約数列:

[1, 3, 9, 6917, 20751, 32467, 62253, 97401, 292203, 224574239, 673722717, 2021168151]

約数ペア:

[(1, 2021168151), (3, 673722717), (9, 224574239), (6917, 292203), (20751, 97401), (32467, 62253)]