57846879

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1178

約数の個数: 28

約数和(自身を含む): 87999616

約数和(自身を除く): 30152737

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1087, 1971, 3261, 5913, 9783, 17739, 29349, 53217, 79351, 88047, 238053, 264141, 714159, 792423, 2142477, 6427431, 19282293, 57846879]

約数ペア:

[(1, 57846879), (3, 19282293), (9, 6427431), (27, 2142477), (73, 792423), (81, 714159), (219, 264141), (243, 238053), (657, 88047), (729, 79351), (1087, 53217), (1971, 29349), (3261, 17739), (5913, 9783)]