2912800137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1589089}}^1$

素因数の和:1589152

約数の個数: 16

約数和(自身を含む): 4271473920

約数和(自身を除く): 1358673783

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 1589089, 4767267, 20658157, 61974471, 74687183, 224061549, 970933379, 2912800137]

約数ペア:

[(1, 2912800137), (3, 970933379), (13, 224061549), (39, 74687183), (47, 61974471), (141, 20658157), (611, 4767267), (1833, 1589089)]