887026401

素因数分解:

$3^2\times {\mathrm{1321}}^1\times {\mathrm{74609}}^1$

素因数の和:75936

約数の個数: 12

約数和(自身を含む): 1282247460

約数和(自身を除く): 395221059

約数列:

[1, 3, 9, 1321, 3963, 11889, 74609, 223827, 671481, 98558489, 295675467, 887026401]

約数ペア:

[(1, 887026401), (3, 295675467), (9, 98558489), (1321, 671481), (3963, 223827), (11889, 74609)]