2957373

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 4481568

約数和(自身を除く): 1524195

約数列:

[1, 3, 9, 37, 83, 107, 111, 249, 321, 333, 747, 963, 3071, 3959, 8881, 9213, 11877, 26643, 27639, 35631, 79929, 328597, 985791, 2957373]

約数ペア:

[(1, 2957373), (3, 985791), (9, 328597), (37, 79929), (83, 35631), (107, 27639), (111, 26643), (249, 11877), (321, 9213), (333, 8881), (747, 3959), (963, 3071)]