77768037

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8737}}^1$

素因数の和:8809

約数の個数: 24

約数和(自身を含む): 119955264

約数和(自身を除く): 42187227

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8737, 8901, 26211, 78633, 200951, 375691, 602853, 1127073, 1808559, 3381219, 8640893, 25922679, 77768037]

約数ペア:

[(1, 77768037), (3, 25922679), (9, 8640893), (23, 3381219), (43, 1808559), (69, 1127073), (129, 602853), (207, 375691), (387, 200951), (989, 78633), (2967, 26211), (8737, 8901)]