56682909

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{12277}}^1$

素因数の和:12311

約数の個数: 24

約数和(自身を含む): 89383840

約数和(自身を除く): 32700931

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 12277, 36831, 110493, 233263, 331479, 699789, 994437, 2099367, 2983311, 6298101, 18894303, 56682909]

約数ペア:

[(1, 56682909), (3, 18894303), (9, 6298101), (19, 2983311), (27, 2099367), (57, 994437), (81, 699789), (171, 331479), (243, 233263), (513, 110493), (1539, 36831), (4617, 12277)]