4458729

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 6664896

約数和(自身を除く): 2206167

約数列:

[1, 3, 11, 33, 71, 121, 173, 213, 363, 519, 781, 1903, 2343, 5709, 8591, 12283, 20933, 25773, 36849, 62799, 135113, 405339, 1486243, 4458729]

約数ペア:

[(1, 4458729), (3, 1486243), (11, 405339), (33, 135113), (71, 62799), (121, 36849), (173, 25773), (213, 20933), (363, 12283), (519, 8591), (781, 5709), (1903, 2343)]