2110227549

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{127591}}^1$

素因数の和:127780

約数の個数: 16

約数和(自身を含む): 2909097600

約数和(自身を除く): 798870051

約数列:

[1, 3, 37, 111, 149, 447, 5513, 16539, 127591, 382773, 4720867, 14162601, 19011059, 57033177, 703409183, 2110227549]

約数ペア:

[(1, 2110227549), (3, 703409183), (37, 57033177), (111, 19011059), (149, 14162601), (447, 4720867), (5513, 382773), (16539, 127591)]