26207901

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{1907}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 38923200

約数和(自身を除く): 12715299

約数列:

[1, 3, 9, 27, 509, 1527, 1907, 4581, 5721, 13743, 17163, 51489, 970663, 2911989, 8735967, 26207901]

約数ペア:

[(1, 26207901), (3, 8735967), (9, 2911989), (27, 970663), (509, 51489), (1527, 17163), (1907, 13743), (4581, 5721)]