28734333

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 39107520

約数和(自身を除く): 10373187

約数列:

[1, 3, 73, 179, 219, 537, 733, 2199, 13067, 39201, 53509, 131207, 160527, 393621, 9578111, 28734333]

約数ペア:

[(1, 28734333), (3, 9578111), (73, 393621), (179, 160527), (219, 131207), (537, 53509), (733, 39201), (2199, 13067)]