3712137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 2456823

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 509, 561, 663, 1527, 2431, 5599, 6617, 7293, 8653, 16797, 19851, 25959, 72787, 95183, 112489, 218361, 285549, 337467, 1237379, 3712137]

約数ペア:

[(1, 3712137), (3, 1237379), (11, 337467), (13, 285549), (17, 218361), (33, 112489), (39, 95183), (51, 72787), (143, 25959), (187, 19851), (221, 16797), (429, 8653), (509, 7293), (561, 6617), (663, 5599), (1527, 2431)]