27948391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 30820608

約数和(自身を除く): 2872217

約数列:

[1, 17, 31, 181, 293, 527, 3077, 4981, 5611, 9083, 53033, 95387, 154411, 901561, 1644023, 27948391]

約数ペア:

[(1, 27948391), (17, 1644023), (31, 901561), (181, 154411), (293, 95387), (527, 53033), (3077, 9083), (4981, 5611)]