4647434697

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{5737}}^1$

素因数の和:5959

約数の個数: 40

約数和(自身を含む): 7090171176

約数和(自身を除く): 2442736479

約数列:

[1, 3, 9, 27, 73, 81, 137, 219, 411, 657, 1233, 1971, 3699, 5737, 5913, 10001, 11097, 17211, 30003, 51633, 90009, 154899, 270027, 418801, 464697, 785969, 810081, 1256403, 2357907, 3769209, 7073721, 11307627, 21221163, 33922881, 57375737, 63663489, 172127211, 516381633, 1549144899, 4647434697]

約数ペア:

[(1, 4647434697), (3, 1549144899), (9, 516381633), (27, 172127211), (73, 63663489), (81, 57375737), (137, 33922881), (219, 21221163), (411, 11307627), (657, 7073721), (1233, 3769209), (1971, 2357907), (3699, 1256403), (5737, 810081), (5913, 785969), (10001, 464697), (11097, 418801), (17211, 270027), (30003, 154899), (51633, 90009)]