3149773053

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1\times {\mathrm{1949}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 4921862400

約数和(自身を除く): 1772089347

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1877, 1949, 5631, 5847, 13139, 13643, 39417, 40929, 76957, 79909, 230871, 239727, 538699, 559363, 1616097, 1678089, 3658273, 10974819, 25607911, 76823733, 149989193, 449967579, 1049924351, 3149773053]

約数ペア:

[(1, 3149773053), (3, 1049924351), (7, 449967579), (21, 149989193), (41, 76823733), (123, 25607911), (287, 10974819), (861, 3658273), (1877, 1678089), (1949, 1616097), (5631, 559363), (5847, 538699), (13139, 239727), (13643, 230871), (39417, 79909), (40929, 76957)]