86652009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13171}}^1$

素因数の和:13237

約数の個数: 24

約数和(自身を含む): 135618912

約数和(自身を除く): 48966903

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 13171, 39513, 118539, 223907, 566353, 671721, 1699059, 2015163, 5097177, 9628001, 28884003, 86652009]

約数ペア:

[(1, 86652009), (3, 28884003), (9, 9628001), (17, 5097177), (43, 2015163), (51, 1699059), (129, 671721), (153, 566353), (387, 223907), (731, 118539), (2193, 39513), (6579, 13171)]