5720978079

素因数分解:

$3^4\times {\mathrm{2053}}^1\times {\mathrm{34403}}^1$

素因数の和:36468

約数の個数: 20

約数和(自身を含む): 8550563736

約数和(自身を除く): 2829585657

約数列:

[1, 3, 9, 27, 81, 2053, 6159, 18477, 34403, 55431, 103209, 166293, 309627, 928881, 2786643, 70629359, 211888077, 635664231, 1906992693, 5720978079]

約数ペア:

[(1, 5720978079), (3, 1906992693), (9, 635664231), (27, 211888077), (81, 70629359), (2053, 2786643), (6159, 928881), (18477, 309627), (34403, 166293), (55431, 103209)]