26656857

素因数分解:

$3^5\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 40235104

約数和(自身を除く): 13578247

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 673, 1467, 2019, 4401, 6057, 13203, 18171, 39609, 54513, 109699, 163539, 329097, 987291, 2961873, 8885619, 26656857]

約数ペア:

[(1, 26656857), (3, 8885619), (9, 2961873), (27, 987291), (81, 329097), (163, 163539), (243, 109699), (489, 54513), (673, 39609), (1467, 18171), (2019, 13203), (4401, 6057)]