27451669

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 32635008

約数和(自身を除く): 5183339

約数列:

[1, 7, 37, 83, 259, 581, 1277, 3071, 8939, 21497, 47249, 105991, 330743, 741937, 3921667, 27451669]

約数ペア:

[(1, 27451669), (7, 3921667), (37, 741937), (83, 330743), (259, 105991), (581, 47249), (1277, 21497), (3071, 8939)]