201077667

素因数分解:

$3^3\times 7^1\times {\mathrm{1063903}}^1$

素因数の和:1063919

約数の個数: 16

約数和(自身を含む): 340449280

約数和(自身を除く): 139371613

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1063903, 3191709, 7447321, 9575127, 22341963, 28725381, 67025889, 201077667]

約数ペア:

[(1, 201077667), (3, 67025889), (7, 28725381), (9, 22341963), (21, 9575127), (27, 7447321), (63, 3191709), (189, 1063903)]