2026045953

素因数分解:

$3^4\times {\mathrm{2467}}^1\times {\mathrm{10139}}^1$

素因数の和:12618

約数の個数: 20

約数和(自身を含む): 3028087920

約数和(自身を除く): 1002041967

約数列:

[1, 3, 9, 27, 81, 2467, 7401, 10139, 22203, 30417, 66609, 91251, 199827, 273753, 821259, 25012913, 75038739, 225116217, 675348651, 2026045953]

約数ペア:

[(1, 2026045953), (3, 675348651), (9, 225116217), (27, 75038739), (81, 25012913), (2467, 821259), (7401, 273753), (10139, 199827), (22203, 91251), (30417, 66609)]