68634297

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{22901}}^1$

素因数の和:22950

約数の個数: 20

約数和(自身を含む): 105303396

約数和(自身を除く): 36669099

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 22901, 68703, 206109, 618327, 847337, 1854981, 2542011, 7626033, 22878099, 68634297]

約数ペア:

[(1, 68634297), (3, 22878099), (9, 7626033), (27, 2542011), (37, 1854981), (81, 847337), (111, 618327), (333, 206109), (999, 68703), (2997, 22901)]