54749439

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{6317}}^1$

素因数の和:6436

約数の個数: 20

約数和(自身を含む): 82563624

約数和(自身を除く): 27814185

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 6317, 8667, 18951, 56853, 170559, 511677, 675919, 2027757, 6083271, 18249813, 54749439]

約数ペア:

[(1, 54749439), (3, 18249813), (9, 6083271), (27, 2027757), (81, 675919), (107, 511677), (321, 170559), (963, 56853), (2889, 18951), (6317, 8667)]