346842

素因数分解:

$2^1\times 3^4\times {\mathrm{2141}}^1$

素因数の和:2155

約数の個数: 20

約数和(自身を含む): 777546

約数和(自身を除く): 430704

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2141, 4282, 6423, 12846, 19269, 38538, 57807, 115614, 173421, 346842]

約数ペア:

[(1, 346842), (2, 173421), (3, 115614), (6, 57807), (9, 38538), (18, 19269), (27, 12846), (54, 6423), (81, 4282), (162, 2141)]