27052137

素因数分解:

$3^4\times 7^1\times {\mathrm{47711}}^1$

素因数の和:47730

約数の個数: 20

約数和(自身を含む): 46185216

約数和(自身を除く): 19133079

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 47711, 143133, 333977, 429399, 1001931, 1288197, 3005793, 3864591, 9017379, 27052137]

約数ペア:

[(1, 27052137), (3, 9017379), (7, 3864591), (9, 3005793), (21, 1288197), (27, 1001931), (63, 429399), (81, 333977), (189, 143133), (567, 47711)]