201625443

素因数分解:

$3^4\times {\mathrm{1009}}^1\times {\mathrm{2467}}^1$

素因数の和:3488

約数の個数: 20

約数和(自身を含む): 301614280

約数和(自身を除く): 99988837

約数列:

[1, 3, 9, 27, 81, 1009, 2467, 3027, 7401, 9081, 22203, 27243, 66609, 81729, 199827, 2489203, 7467609, 22402827, 67208481, 201625443]

約数ペア:

[(1, 201625443), (3, 67208481), (9, 22402827), (27, 7467609), (81, 2489203), (1009, 199827), (2467, 81729), (3027, 66609), (7401, 27243), (9081, 22203)]