291266331

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{9473}}^1$

素因数の和:9790

約数の個数: 16

約数和(自身を含む): 400333344

約数和(自身を除く): 109067013

約数列:

[1, 3, 37, 111, 277, 831, 9473, 10249, 28419, 30747, 350501, 1051503, 2624021, 7872063, 97088777, 291266331]

約数ペア:

[(1, 291266331), (3, 97088777), (37, 7872063), (111, 2624021), (277, 1051503), (831, 350501), (9473, 30747), (10249, 28419)]