68670297

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 101464064

約数和(自身を除く): 32793767

約数列:

[1, 3, 9, 73, 127, 219, 381, 657, 823, 1143, 2469, 7407, 9271, 27813, 60079, 83439, 104521, 180237, 313563, 540711, 940689, 7630033, 22890099, 68670297]

約数ペア:

[(1, 68670297), (3, 22890099), (9, 7630033), (73, 940689), (127, 540711), (219, 313563), (381, 180237), (657, 104521), (823, 83439), (1143, 60079), (2469, 27813), (7407, 9271)]