876811311

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{32507}}^1$

素因数の和:32562

約数の個数: 28

約数和(自身を含む): 1350187272

約数和(自身を除く): 473375961

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 8991, 26973, 32507, 97521, 292563, 877689, 1202759, 2633067, 3608277, 7899201, 10824831, 23697603, 32474493, 97423479, 292270437, 876811311]

約数ペア:

[(1, 876811311), (3, 292270437), (9, 97423479), (27, 32474493), (37, 23697603), (81, 10824831), (111, 7899201), (243, 3608277), (333, 2633067), (729, 1202759), (999, 877689), (2997, 292563), (8991, 97521), (26973, 32507)]