30444903

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{8741}}^1$

素因数の和:8796

約数の個数: 20

約数和(自身を含む): 46542408

約数和(自身を除く): 16097505

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 8741, 26223, 78669, 236007, 375863, 708021, 1127589, 3382767, 10148301, 30444903]

約数ペア:

[(1, 30444903), (3, 10148301), (9, 3382767), (27, 1127589), (43, 708021), (81, 375863), (129, 236007), (387, 78669), (1161, 26223), (3483, 8741)]