49609827

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 79918080

約数和(自身を除く): 30308253

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 279, 621, 713, 837, 859, 1863, 2139, 2511, 2577, 6417, 7731, 19251, 19757, 23193, 26629, 57753, 59271, 69579, 79887, 177813, 239661, 533439, 612467, 718983, 1600317, 1837401, 2156949, 5512203, 16536609, 49609827]

約数ペア:

[(1, 49609827), (3, 16536609), (9, 5512203), (23, 2156949), (27, 1837401), (31, 1600317), (69, 718983), (81, 612467), (93, 533439), (207, 239661), (279, 177813), (621, 79887), (713, 69579), (837, 59271), (859, 57753), (1863, 26629), (2139, 23193), (2511, 19757), (2577, 19251), (6417, 7731)]