2075307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 3010560

約数和(自身を除く): 935253

約数列:

[1, 3, 13, 39, 127, 381, 419, 1257, 1651, 4953, 5447, 16341, 53213, 159639, 691769, 2075307]

約数ペア:

[(1, 2075307), (3, 691769), (13, 159639), (39, 53213), (127, 16341), (381, 5447), (419, 4953), (1257, 1651)]