247046301

素因数分解:

$3^3\times {\mathrm{1993}}^1\times {\mathrm{4591}}^1$

素因数の和:6593

約数の個数: 16

約数和(自身を含む): 366257920

約数和(自身を除く): 119211619

約数列:

[1, 3, 9, 27, 1993, 4591, 5979, 13773, 17937, 41319, 53811, 123957, 9149863, 27449589, 82348767, 247046301]

約数ペア:

[(1, 247046301), (3, 82348767), (9, 27449589), (27, 9149863), (1993, 123957), (4591, 53811), (5979, 41319), (13773, 17937)]