26623347

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 36043392

約数和(自身を除く): 9420045

約数列:

[1, 3, 137, 211, 307, 411, 633, 921, 28907, 42059, 64777, 86721, 126177, 194331, 8874449, 26623347]

約数ペア:

[(1, 26623347), (3, 8874449), (137, 194331), (211, 126177), (307, 86721), (411, 64777), (633, 42059), (921, 28907)]