39830787

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 59125248

約数和(自身を除く): 19294461

約数列:

[1, 3, 9, 71, 83, 213, 249, 639, 747, 751, 2253, 5893, 6759, 17679, 53037, 53321, 62333, 159963, 186999, 479889, 560997, 4425643, 13276929, 39830787]

約数ペア:

[(1, 39830787), (3, 13276929), (9, 4425643), (71, 560997), (83, 479889), (213, 186999), (249, 159963), (639, 62333), (747, 53321), (751, 53037), (2253, 17679), (5893, 6759)]