66958749

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52027}}^1$

素因数の和:52057

約数の個数: 24

約数和(自身を含む): 113629152

約数和(自身を除く): 46670403

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 52027, 156081, 468243, 572297, 676351, 1716891, 2029053, 5150673, 6087159, 7439861, 22319583, 66958749]

約数ペア:

[(1, 66958749), (3, 22319583), (9, 7439861), (11, 6087159), (13, 5150673), (33, 2029053), (39, 1716891), (99, 676351), (117, 572297), (143, 468243), (429, 156081), (1287, 52027)]