37112139

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5641}}^1$

素因数の和:5707

約数の個数: 24

約数和(自身を含む): 58090032

約数和(自身を除く): 20977893

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 5641, 6579, 16923, 50769, 95897, 242563, 287691, 727689, 863073, 2183067, 4123571, 12370713, 37112139]

約数ペア:

[(1, 37112139), (3, 12370713), (9, 4123571), (17, 2183067), (43, 863073), (51, 727689), (129, 287691), (153, 242563), (387, 95897), (731, 50769), (2193, 16923), (5641, 6579)]