82726839

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 134042832

約数和(自身を除く): 51315993

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 251, 313, 351, 753, 939, 1053, 2259, 2817, 3263, 4069, 6777, 8451, 9789, 12207, 20331, 25353, 29367, 36621, 78563, 88101, 109863, 235689, 264303, 329589, 707067, 1021319, 2121201, 3063957, 6363603, 9191871, 27575613, 82726839]

約数ペア:

[(1, 82726839), (3, 27575613), (9, 9191871), (13, 6363603), (27, 3063957), (39, 2121201), (81, 1021319), (117, 707067), (251, 329589), (313, 264303), (351, 235689), (753, 109863), (939, 88101), (1053, 78563), (2259, 36621), (2817, 29367), (3263, 25353), (4069, 20331), (6777, 12207), (8451, 9789)]