23402997

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 34632000

約数和(自身を除く): 11229003

約数列:

[1, 3, 9, 73, 179, 199, 219, 537, 597, 657, 1611, 1791, 13067, 14527, 35621, 39201, 43581, 106863, 117603, 130743, 320589, 2600333, 7800999, 23402997]

約数ペア:

[(1, 23402997), (3, 7800999), (9, 2600333), (73, 320589), (179, 130743), (199, 117603), (219, 106863), (537, 43581), (597, 39201), (657, 35621), (1611, 14527), (1791, 13067)]