3028642491

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{724729}}^1$

素因数の和:724938

約数の個数: 16

約数和(自身を含む): 4638272000

約数和(自身を除く): 1609629509

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 724729, 2174187, 5073103, 15219309, 144221071, 432663213, 1009547497, 3028642491]

約数ペア:

[(1, 3028642491), (3, 1009547497), (7, 432663213), (21, 144221071), (199, 15219309), (597, 5073103), (1393, 2174187), (4179, 724729)]