272575701

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{3271}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 404262144

約数和(自身を除く): 131686443

約数列:

[1, 3, 9, 47, 141, 197, 423, 591, 1773, 3271, 9259, 9813, 27777, 29439, 83331, 153737, 461211, 644387, 1383633, 1933161, 5799483, 30286189, 90858567, 272575701]

約数ペア:

[(1, 272575701), (3, 90858567), (9, 30286189), (47, 5799483), (141, 1933161), (197, 1383633), (423, 644387), (591, 461211), (1773, 153737), (3271, 83331), (9259, 29439), (9813, 27777)]