56005983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1999}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 88608000

約数和(自身を除く): 32602017

約数列:

[1, 3, 9, 11, 33, 99, 283, 849, 1999, 2547, 3113, 5997, 9339, 17991, 21989, 28017, 65967, 197901, 565717, 1697151, 5091453, 6222887, 18668661, 56005983]

約数ペア:

[(1, 56005983), (3, 18668661), (9, 6222887), (11, 5091453), (33, 1697151), (99, 565717), (283, 197901), (849, 65967), (1999, 28017), (2547, 21989), (3113, 17991), (5997, 9339)]