1072062531

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{87011}}^1$

素因数の和:87091

約数の個数: 18

約数和(自身を含む): 1591536492

約数和(自身を除く): 519473961

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 12321, 87011, 261033, 783099, 3219407, 9658221, 28974663, 119118059, 357354177, 1072062531]

約数ペア:

[(1, 1072062531), (3, 357354177), (9, 119118059), (37, 28974663), (111, 9658221), (333, 3219407), (1369, 783099), (4107, 261033), (12321, 87011)]