82727001

素因数分解:

$3^4\times 7^1\times {\mathrm{145903}}^1$

素因数の和:145922

約数の個数: 20

約数和(自身を含む): 141235072

約数和(自身を除く): 58508071

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 145903, 437709, 1021321, 1313127, 3063963, 3939381, 9191889, 11818143, 27575667, 82727001]

約数ペア:

[(1, 82727001), (3, 27575667), (7, 11818143), (9, 9191889), (21, 3939381), (27, 3063963), (63, 1313127), (81, 1021321), (189, 437709), (567, 145903)]