27528041043

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71131889}}^1$

素因数の和:71131938

約数の個数: 12

約数和(自身を含む): 40687441080

約数和(自身を除く): 13159400037

約数列:

[1, 3, 9, 43, 129, 387, 71131889, 213395667, 640187001, 3058671227, 9176013681, 27528041043]

約数ペア:

[(1, 27528041043), (3, 9176013681), (9, 3058671227), (43, 640187001), (129, 213395667), (387, 71131889)]