8210727

素因数分解:

$3^6\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1634

約数の個数: 28

約数和(自身を含む): 14077840

約数和(自身を除く): 5867113

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1609, 1701, 4827, 5103, 11263, 14481, 33789, 43443, 101367, 130329, 304101, 390987, 912303, 1172961, 2736909, 8210727]

約数ペア:

[(1, 8210727), (3, 2736909), (7, 1172961), (9, 912303), (21, 390987), (27, 304101), (63, 130329), (81, 101367), (189, 43443), (243, 33789), (567, 14481), (729, 11263), (1609, 5103), (1701, 4827)]