27248823

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{827}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 45122688

約数和(自身を除く): 17873865

約数列:

[1, 3, 7, 9, 21, 63, 523, 827, 1569, 2481, 3661, 4707, 5789, 7443, 10983, 17367, 32949, 52101, 432521, 1297563, 3027647, 3892689, 9082941, 27248823]

約数ペア:

[(1, 27248823), (3, 9082941), (7, 3892689), (9, 3027647), (21, 1297563), (63, 432521), (523, 52101), (827, 32949), (1569, 17367), (2481, 10983), (3661, 7443), (4707, 5789)]