2088528081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2\times {\mathrm{2539}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 2973080160

約数和(自身を除く): 884552079

約数列:

[1, 3, 17, 51, 127, 381, 2159, 2539, 6477, 7617, 16129, 43163, 48387, 129489, 274193, 322453, 822579, 967359, 5481701, 16445103, 40951531, 122854593, 696176027, 2088528081]

約数ペア:

[(1, 2088528081), (3, 696176027), (17, 122854593), (51, 40951531), (127, 16445103), (381, 5481701), (2159, 967359), (2539, 822579), (6477, 322453), (7617, 274193), (16129, 129489), (43163, 48387)]