47454327

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7279

約数の個数: 24

約数和(自身を含む): 74275344

約数和(自身を除く): 26821017

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 7213, 21639, 64917, 122621, 310159, 367863, 930477, 1103589, 2791431, 5272703, 15818109, 47454327]

約数ペア:

[(1, 47454327), (3, 15818109), (9, 5272703), (17, 2791431), (43, 1103589), (51, 930477), (129, 367863), (153, 310159), (387, 122621), (731, 64917), (2193, 21639), (6579, 7213)]