6893181

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 10876320

約数和(自身を除く): 3983139

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1493, 1539, 4479, 4617, 13437, 28367, 40311, 85101, 120933, 255303, 362799, 765909, 2297727, 6893181]

約数ペア:

[(1, 6893181), (3, 2297727), (9, 765909), (19, 362799), (27, 255303), (57, 120933), (81, 85101), (171, 40311), (243, 28367), (513, 13437), (1493, 4617), (1539, 4479)]