54981729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4373}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 87340032

約数和(自身を除く): 32358303

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 4373, 12573, 13119, 39357, 48103, 144309, 432927, 555371, 1666113, 4998339, 6109081, 18327243, 54981729]

約数ペア:

[(1, 54981729), (3, 18327243), (9, 6109081), (11, 4998339), (33, 1666113), (99, 555371), (127, 432927), (381, 144309), (1143, 48103), (1397, 39357), (4191, 13119), (4373, 12573)]