81284619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{4463}}^1$

素因数の和:4946

約数の個数: 16

約数和(自身を含む): 116992512

約数和(自身を除く): 35707893

約数列:

[1, 3, 13, 39, 467, 1401, 4463, 6071, 13389, 18213, 58019, 174057, 2084221, 6252663, 27094873, 81284619]

約数ペア:

[(1, 81284619), (3, 27094873), (13, 6252663), (39, 2084221), (467, 174057), (1401, 58019), (4463, 18213), (6071, 13389)]