2780510528871

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{4232131703}}^1$

素因数の和:4232131782

約数の個数: 12

約数和(自身を含む): 4071310699248

約数和(自身を除く): 1290800170377

約数列:

[1, 3, 9, 73, 219, 657, 4232131703, 12696395109, 38089185327, 308945614319, 926836842957, 2780510528871]

約数ペア:

[(1, 2780510528871), (3, 926836842957), (9, 308945614319), (73, 38089185327), (219, 12696395109), (657, 4232131703)]