85727853

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6073

約数の個数: 24

約数和(自身を含む): 130155168

約数和(自身を除く): 44427315

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 5987, 14319, 17961, 53883, 221519, 257441, 664557, 772323, 1993671, 2316969, 9525317, 28575951, 85727853]

約数ペア:

[(1, 85727853), (3, 28575951), (9, 9525317), (37, 2316969), (43, 1993671), (111, 772323), (129, 664557), (333, 257441), (387, 221519), (1591, 53883), (4773, 17961), (5987, 14319)]