27961467

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{809}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 38374560

約数和(自身を除く): 10413093

約数列:

[1, 3, 41, 123, 281, 809, 843, 2427, 11521, 33169, 34563, 99507, 227329, 681987, 9320489, 27961467]

約数ペア:

[(1, 27961467), (3, 9320489), (41, 681987), (123, 227329), (281, 99507), (809, 34563), (843, 33169), (2427, 11521)]