27967767

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 37953792

約数和(自身を除く): 9986025

約数列:

[1, 3, 107, 151, 321, 453, 577, 1731, 16157, 48471, 61739, 87127, 185217, 261381, 9322589, 27967767]

約数ペア:

[(1, 27967767), (3, 9322589), (107, 261381), (151, 185217), (321, 87127), (453, 61739), (577, 48471), (1731, 16157)]