7644027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 10725120

約数和(自身を除く): 3081093

約数列:

[1, 3, 23, 69, 139, 417, 797, 2391, 3197, 9591, 18331, 54993, 110783, 332349, 2548009, 7644027]

約数ペア:

[(1, 7644027), (3, 2548009), (23, 332349), (69, 110783), (139, 54993), (417, 18331), (797, 9591), (2391, 3197)]