6804081

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:682

約数の個数: 20

約数和(自身を含む): 10245312

約数和(自身を除く): 3441231

約数列:

[1, 3, 9, 27, 81, 167, 501, 503, 1503, 1509, 4509, 4527, 13527, 13581, 40743, 84001, 252003, 756009, 2268027, 6804081]

約数ペア:

[(1, 6804081), (3, 2268027), (9, 756009), (27, 252003), (81, 84001), (167, 40743), (501, 13581), (503, 13527), (1503, 4527), (1509, 4509)]