27492759

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1553}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 45575712

約数和(自身を除く): 18082953

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1553, 1967, 2529, 4659, 5901, 10871, 13977, 17703, 32613, 97839, 436393, 1309179, 3054751, 3927537, 9164253, 27492759]

約数ペア:

[(1, 27492759), (3, 9164253), (7, 3927537), (9, 3054751), (21, 1309179), (63, 436393), (281, 97839), (843, 32613), (1553, 17703), (1967, 13977), (2529, 10871), (4659, 5901)]