2808817401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4236527}}^1$

素因数の和:4236560

約数の個数: 16

約数和(自身を含む): 4270420224

約数和(自身を除く): 1461602823

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4236527, 12709581, 55074851, 72020959, 165224553, 216062877, 936272467, 2808817401]

約数ペア:

[(1, 2808817401), (3, 936272467), (13, 216062877), (17, 165224553), (39, 72020959), (51, 55074851), (221, 12709581), (663, 4236527)]