8394471

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 12804480

約数和(自身を除く): 4410009

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 379, 963, 1137, 2461, 3411, 7383, 8717, 22149, 26151, 40553, 78453, 121659, 364977, 932719, 2798157, 8394471]

約数ペア:

[(1, 8394471), (3, 2798157), (9, 932719), (23, 364977), (69, 121659), (107, 78453), (207, 40553), (321, 26151), (379, 22149), (963, 8717), (1137, 7383), (2461, 3411)]