1006881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 1415424

約数和(自身を除く): 408543

約数列:

[1, 3, 37, 47, 111, 141, 193, 579, 1739, 5217, 7141, 9071, 21423, 27213, 335627, 1006881]

約数ペア:

[(1, 1006881), (3, 335627), (37, 27213), (47, 21423), (111, 9071), (141, 7141), (193, 5217), (579, 1739)]