2247694521081

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1\times {\mathrm{2131}}^1\times {\mathrm{4049}}^1$

素因数の和:7477

約数の個数: 32

約数和(自身を含む): 3043800115200

約数和(自身を除く): 796105594119

約数列:

[1, 3, 71, 213, 1223, 2131, 3669, 4049, 6393, 12147, 86833, 151301, 260499, 287479, 453903, 862437, 2606213, 4951927, 7818639, 8628419, 14855781, 25885257, 185041123, 351586817, 555123369, 612617749, 1054760451, 1837853247, 10552556437, 31657669311, 749231507027, 2247694521081]

約数ペア:

[(1, 2247694521081), (3, 749231507027), (71, 31657669311), (213, 10552556437), (1223, 1837853247), (2131, 1054760451), (3669, 612617749), (4049, 555123369), (6393, 351586817), (12147, 185041123), (86833, 25885257), (151301, 14855781), (260499, 8628419), (287479, 7818639), (453903, 4951927), (862437, 2606213)]