55852227

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 85958400

約数和(自身を除く): 30106173

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 657, 659, 1161, 1971, 1977, 3139, 5931, 9417, 17793, 28251, 28337, 48107, 84753, 85011, 144321, 255033, 432963, 765099, 1298889, 2068601, 6205803, 18617409, 55852227]

約数ペア:

[(1, 55852227), (3, 18617409), (9, 6205803), (27, 2068601), (43, 1298889), (73, 765099), (129, 432963), (219, 255033), (387, 144321), (657, 85011), (659, 84753), (1161, 48107), (1971, 28337), (1977, 28251), (3139, 17793), (5931, 9417)]