54080337

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 78667776

約数和(自身を除く): 24587439

約数列:

[1, 3, 23, 31, 69, 93, 131, 193, 393, 579, 713, 2139, 3013, 4061, 4439, 5983, 9039, 12183, 13317, 17949, 25283, 75849, 93403, 137609, 280209, 412827, 581509, 783773, 1744527, 2351319, 18026779, 54080337]

約数ペア:

[(1, 54080337), (3, 18026779), (23, 2351319), (31, 1744527), (69, 783773), (93, 581509), (131, 412827), (193, 280209), (393, 137609), (579, 93403), (713, 75849), (2139, 25283), (3013, 17949), (4061, 13317), (4439, 12183), (5983, 9039)]