3805137

素因数分解:

$3^5\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 6517056

約数和(自身を除く): 2711919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2237, 6711, 15659, 20133, 46977, 60399, 140931, 181197, 422793, 543591, 1268379, 3805137]

約数ペア:

[(1, 3805137), (3, 1268379), (7, 543591), (9, 422793), (21, 181197), (27, 140931), (63, 60399), (81, 46977), (189, 20133), (243, 15659), (567, 6711), (1701, 2237)]