27832049

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 33091200

約数和(自身を除く): 5259151

約数列:

[1, 7, 49, 53, 343, 371, 1531, 2597, 10717, 18179, 75019, 81143, 525133, 568001, 3976007, 27832049]

約数ペア:

[(1, 27832049), (7, 3976007), (49, 568001), (53, 525133), (343, 81143), (371, 75019), (1531, 18179), (2597, 10717)]