713557593

素因数分解:

$3^6\times 7^1\times {\mathrm{139831}}^1$

素因数の和:139856

約数の個数: 28

約数和(自身を含む): 1222691008

約数和(自身を除く): 509133415

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 139831, 419493, 978817, 1258479, 2936451, 3775437, 8809353, 11326311, 26428059, 33978933, 79284177, 101936799, 237852531, 713557593]

約数ペア:

[(1, 713557593), (3, 237852531), (7, 101936799), (9, 79284177), (21, 33978933), (27, 26428059), (63, 11326311), (81, 8809353), (189, 3775437), (243, 2936451), (567, 1258479), (729, 978817), (1701, 419493), (5103, 139831)]