65763729

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 96969600

約数和(自身を除く): 31205871

約数列:

[1, 3, 9, 73, 199, 219, 503, 597, 657, 1509, 1791, 4527, 14527, 36719, 43581, 100097, 110157, 130743, 300291, 330471, 900873, 7307081, 21921243, 65763729]

約数ペア:

[(1, 65763729), (3, 21921243), (9, 7307081), (73, 900873), (199, 330471), (219, 300291), (503, 130743), (597, 110157), (657, 100097), (1509, 43581), (1791, 36719), (4527, 14527)]