82975509

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2708

約数の個数: 28

約数和(自身を含む): 127347616

約数和(自身を除く): 44372107

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 2647, 3483, 7941, 10449, 23823, 31347, 71469, 113821, 214407, 341463, 643221, 1024389, 1929663, 3073167, 9219501, 27658503, 82975509]

約数ペア:

[(1, 82975509), (3, 27658503), (9, 9219501), (27, 3073167), (43, 1929663), (81, 1024389), (129, 643221), (243, 341463), (387, 214407), (729, 113821), (1161, 71469), (2647, 31347), (3483, 23823), (7941, 10449)]