201620577573

素因数分解:

$3^7\times {\mathrm{53}}^1\times {\mathrm{1739443}}^1$

素因数の和:1739517

約数の個数: 32

約数和(自身を含む): 308090321280

約数和(自身を除く): 106469743707

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 2187, 4293, 12879, 38637, 115911, 1739443, 5218329, 15654987, 46964961, 92190479, 140894883, 276571437, 422684649, 829714311, 1268053947, 2489142933, 3804161841, 7467428799, 22402286397, 67206859191, 201620577573]

約数ペア:

[(1, 201620577573), (3, 67206859191), (9, 22402286397), (27, 7467428799), (53, 3804161841), (81, 2489142933), (159, 1268053947), (243, 829714311), (477, 422684649), (729, 276571437), (1431, 140894883), (2187, 92190479), (4293, 46964961), (12879, 15654987), (38637, 5218329), (115911, 1739443)]