26338113

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 39331656

約数和(自身を除く): 12993543

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 521, 1233, 1563, 4689, 5617, 16851, 21361, 50553, 64083, 71377, 192249, 214131, 642393, 2926457, 8779371, 26338113]

約数ペア:

[(1, 26338113), (3, 8779371), (9, 2926457), (41, 642393), (123, 214131), (137, 192249), (369, 71377), (411, 64083), (521, 50553), (1233, 21361), (1563, 16851), (4689, 5617)]