2193148917

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{5943493}}^1$

素因数の和:5943540

約数の個数: 12

約数和(自身を含む): 3245147724

約数和(自身を除く): 1051998807

約数列:

[1, 3, 9, 41, 123, 369, 5943493, 17830479, 53491437, 243683213, 731049639, 2193148917]

約数ペア:

[(1, 2193148917), (3, 731049639), (9, 243683213), (41, 53491437), (123, 17830479), (369, 5943493)]