73043289

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 120771552

約数和(自身を除く): 47728263

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 219, 297, 657, 803, 891, 1123, 1971, 2409, 3369, 5913, 7227, 10107, 12353, 21681, 30321, 37059, 65043, 81979, 90963, 111177, 245937, 333531, 737811, 901769, 1000593, 2213433, 2705307, 6640299, 8115921, 24347763, 73043289]

約数ペア:

[(1, 73043289), (3, 24347763), (9, 8115921), (11, 6640299), (27, 2705307), (33, 2213433), (73, 1000593), (81, 901769), (99, 737811), (219, 333531), (297, 245937), (657, 111177), (803, 90963), (891, 81979), (1123, 65043), (1971, 37059), (2409, 30321), (3369, 21681), (5913, 12353), (7227, 10107)]