1377882831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1859491}}^1$

素因数の和:1859526

約数の個数: 16

約数和(自身を含む): 2082631040

約数和(自身を除く): 704748209

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1859491, 5578473, 24173383, 35330329, 72520149, 105990987, 459294277, 1377882831]

約数ペア:

[(1, 1377882831), (3, 459294277), (13, 105990987), (19, 72520149), (39, 35330329), (57, 24173383), (247, 5578473), (741, 1859491)]