2850873381

素因数分解:

$3^3\times {\mathrm{2543}}^1\times {\mathrm{41521}}^1$

素因数の和:44073

約数の個数: 16

約数和(自身を含む): 4225278720

約数和(自身を除く): 1374405339

約数列:

[1, 3, 9, 27, 2543, 7629, 22887, 41521, 68661, 124563, 373689, 1121067, 105587903, 316763709, 950291127, 2850873381]

約数ペア:

[(1, 2850873381), (3, 950291127), (9, 316763709), (27, 105587903), (2543, 1121067), (7629, 373689), (22887, 124563), (41521, 68661)]