26081121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27253}}^1$

素因数の和:27296

約数の個数: 16

約数和(自身を含む): 39245760

約数和(自身を除く): 13164639

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 27253, 81759, 299783, 790337, 899349, 2371011, 8693707, 26081121]

約数ペア:

[(1, 26081121), (3, 8693707), (11, 2371011), (29, 899349), (33, 790337), (87, 299783), (319, 81759), (957, 27253)]