2821799553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1043951}}^1$

素因数の和:1044024

約数の個数: 16

約数和(自身を含む): 4058885376

約数和(自身を除く): 1237085823

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 1043951, 3131853, 17747167, 53241501, 55329403, 165988209, 940599851, 2821799553]

約数ペア:

[(1, 2821799553), (3, 940599851), (17, 165988209), (51, 55329403), (53, 53241501), (159, 17747167), (901, 3131853), (2703, 1043951)]