23865903

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 35747712

約数和(自身を除く): 11881809

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 743, 747, 2229, 3569, 6687, 10707, 31949, 32121, 61669, 95847, 185007, 287541, 555021, 2651767, 7955301, 23865903]

約数ペア:

[(1, 23865903), (3, 7955301), (9, 2651767), (43, 555021), (83, 287541), (129, 185007), (249, 95847), (387, 61669), (743, 32121), (747, 31949), (2229, 10707), (3569, 6687)]