27375831

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25561}}^1$

素因数の和:25591

約数の個数: 24

約数和(自身を含む): 47852064

約数和(自身を除く): 20476233

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 25561, 76683, 178927, 230049, 434537, 536781, 1303611, 1610343, 3041759, 3910833, 9125277, 27375831]

約数ペア:

[(1, 27375831), (3, 9125277), (7, 3910833), (9, 3041759), (17, 1610343), (21, 1303611), (51, 536781), (63, 434537), (119, 230049), (153, 178927), (357, 76683), (1071, 25561)]