201822489

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{679537}}^1$

素因数の和:679557

約数の個数: 16

約数和(自身を含む): 326178240

約数和(自身を除く): 124355751

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 679537, 2038611, 6115833, 7474907, 18347499, 22424721, 67274163, 201822489]

約数ペア:

[(1, 201822489), (3, 67274163), (9, 22424721), (11, 18347499), (27, 7474907), (33, 6115833), (99, 2038611), (297, 679537)]