2723343

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 4252416

約数和(自身を除く): 1529073

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3163, 9489, 22141, 66423, 129683, 389049, 907781, 2723343]

約数ペア:

[(1, 2723343), (3, 907781), (7, 389049), (21, 129683), (41, 66423), (123, 22141), (287, 9489), (861, 3163)]