54559818

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1670

約数の個数: 56

約数和(自身を含む): 128117088

約数和(自身を除く): 73557270

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1627, 1863, 3254, 3726, 4881, 5589, 9762, 11178, 14643, 16767, 29286, 33534, 37421, 43929, 74842, 87858, 112263, 131787, 224526, 263574, 336789, 395361, 673578, 790722, 1010367, 1186083, 2020734, 2372166, 3031101, 6062202, 9093303, 18186606, 27279909, 54559818]

約数ペア:

[(1, 54559818), (2, 27279909), (3, 18186606), (6, 9093303), (9, 6062202), (18, 3031101), (23, 2372166), (27, 2020734), (46, 1186083), (54, 1010367), (69, 790722), (81, 673578), (138, 395361), (162, 336789), (207, 263574), (243, 224526), (414, 131787), (486, 112263), (621, 87858), (729, 74842), (1242, 43929), (1458, 37421), (1627, 33534), (1863, 29286), (3254, 16767), (3726, 14643), (4881, 11178), (5589, 9762)]