2912668707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3930727}}^1$

素因数の和:3930762

約数の個数: 16

約数和(自身を含む): 4402415360

約数和(自身を除く): 1489746653

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 3930727, 11792181, 51099451, 74683813, 153298353, 224051439, 970889569, 2912668707]

約数ペア:

[(1, 2912668707), (3, 970889569), (13, 224051439), (19, 153298353), (39, 74683813), (57, 51099451), (247, 11792181), (741, 3930727)]