27482733

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{7219}}^1$

素因数の和:7278

約数の個数: 20

約数和(自身を含む): 41933760

約数和(自身を除く): 14451027

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 7219, 21657, 64971, 194913, 339293, 584739, 1017879, 3053637, 9160911, 27482733]

約数ペア:

[(1, 27482733), (3, 9160911), (9, 3053637), (27, 1017879), (47, 584739), (81, 339293), (141, 194913), (423, 64971), (1269, 21657), (3807, 7219)]