66894039

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 105336000

約数和(自身を除く): 38441961

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 2309, 3219, 6927, 9657, 20781, 28971, 62343, 66961, 85433, 200883, 256299, 602649, 768897, 1807947, 2306691, 2477557, 7432671, 22298013, 66894039]

約数ペア:

[(1, 66894039), (3, 22298013), (9, 7432671), (27, 2477557), (29, 2306691), (37, 1807947), (87, 768897), (111, 602649), (261, 256299), (333, 200883), (783, 85433), (999, 66961), (1073, 62343), (2309, 28971), (3219, 20781), (6927, 9657)]