27142071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2927}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 39633408

約数和(自身を除く): 12491337

約数列:

[1, 3, 11, 33, 281, 843, 2927, 3091, 8781, 9273, 32197, 96591, 822487, 2467461, 9047357, 27142071]

約数ペア:

[(1, 27142071), (3, 9047357), (11, 2467461), (33, 822487), (281, 96591), (843, 32197), (2927, 9273), (3091, 8781)]