26871351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1237}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 38685024

約数和(自身を除く): 11813673

約数列:

[1, 3, 13, 39, 557, 1237, 1671, 3711, 7241, 16081, 21723, 48243, 689009, 2067027, 8957117, 26871351]

約数ペア:

[(1, 26871351), (3, 8957117), (13, 2067027), (39, 689009), (557, 48243), (1237, 21723), (1671, 16081), (3711, 7241)]