43457067

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{5531}}^1$

素因数の和:5640

約数の個数: 20

約数和(自身を含む): 65598456

約数和(自身を除く): 22141389

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 5531, 7857, 16593, 49779, 149337, 448011, 536507, 1609521, 4828563, 14485689, 43457067]

約数ペア:

[(1, 43457067), (3, 14485689), (9, 4828563), (27, 1609521), (81, 536507), (97, 448011), (291, 149337), (873, 49779), (2619, 16593), (5531, 7857)]