546989247

素因数分解:

$3^3\times 7^1\times {\mathrm{2894123}}^1$

素因数の和:2894139

約数の個数: 16

約数和(自身を含む): 926119680

約数和(自身を除く): 379130433

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2894123, 8682369, 20258861, 26047107, 60776583, 78141321, 182329749, 546989247]

約数ペア:

[(1, 546989247), (3, 182329749), (7, 78141321), (9, 60776583), (21, 26047107), (27, 20258861), (63, 8682369), (189, 2894123)]