27724257

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 43943328

約数和(自身を除く): 16219071

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1451, 1737, 2123, 4353, 6369, 13059, 15961, 19107, 47883, 143649, 280043, 840129, 2520387, 3080473, 9241419, 27724257]

約数ペア:

[(1, 27724257), (3, 9241419), (9, 3080473), (11, 2520387), (33, 840129), (99, 280043), (193, 143649), (579, 47883), (1451, 19107), (1737, 15961), (2123, 13059), (4353, 6369)]