27128877

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 36763200

約数和(自身を除く): 9634323

約数列:

[1, 3, 137, 149, 411, 443, 447, 1329, 20413, 60691, 61239, 66007, 182073, 198021, 9042959, 27128877]

約数ペア:

[(1, 27128877), (3, 9042959), (137, 198021), (149, 182073), (411, 66007), (443, 61239), (447, 60691), (1329, 20413)]