25753617

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 38683008

約数和(自身を除く): 12929391

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 983, 2911, 2949, 8733, 8847, 26199, 40303, 69793, 120909, 209379, 362727, 628137, 2861513, 8584539, 25753617]

約数ペア:

[(1, 25753617), (3, 8584539), (9, 2861513), (41, 628137), (71, 362727), (123, 209379), (213, 120909), (369, 69793), (639, 40303), (983, 26199), (2911, 8847), (2949, 8733)]