27210486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{105467}}^1$

素因数の和:105515

約数の個数: 16

約数和(自身を含む): 55687104

約数和(自身を除く): 28476618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 105467, 210934, 316401, 632802, 4535081, 9070162, 13605243, 27210486]

約数ペア:

[(1, 27210486), (2, 13605243), (3, 9070162), (6, 4535081), (43, 632802), (86, 316401), (129, 210934), (258, 105467)]