1025573697

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{18341}}^1$

素因数の和:18478

約数の個数: 32

約数和(自身を含む): 1614096000

約数和(自身を除く): 588522303

約数列:

[1, 3, 9, 19, 27, 57, 109, 171, 327, 513, 981, 2071, 2943, 6213, 18341, 18639, 55023, 55917, 165069, 348479, 495207, 1045437, 1999169, 3136311, 5997507, 9408933, 17992521, 37984211, 53977563, 113952633, 341857899, 1025573697]

約数ペア:

[(1, 1025573697), (3, 341857899), (9, 113952633), (19, 53977563), (27, 37984211), (57, 17992521), (109, 9408933), (171, 5997507), (327, 3136311), (513, 1999169), (981, 1045437), (2071, 495207), (2943, 348479), (6213, 165069), (18341, 55917), (18639, 55023)]