85963689

素因数分解:

$3^2\times 7^3\times {\mathrm{27847}}^1$

素因数の和:27874

約数の個数: 24

約数和(自身を含む): 144809600

約数和(自身を除く): 58845911

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 27847, 83541, 194929, 250623, 584787, 1364503, 1754361, 4093509, 9551521, 12280527, 28654563, 85963689]

約数ペア:

[(1, 85963689), (3, 28654563), (7, 12280527), (9, 9551521), (21, 4093509), (49, 1754361), (63, 1364503), (147, 584787), (343, 250623), (441, 194929), (1029, 83541), (3087, 27847)]