77528151

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 122496000

約数和(自身を除く): 44967849

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 1913, 2133, 4503, 5739, 13509, 17217, 36347, 40527, 51651, 109041, 151127, 327123, 453381, 981369, 1360143, 2871413, 4080429, 8614239, 25842717, 77528151]

約数ペア:

[(1, 77528151), (3, 25842717), (9, 8614239), (19, 4080429), (27, 2871413), (57, 1360143), (79, 981369), (171, 453381), (237, 327123), (513, 151127), (711, 109041), (1501, 51651), (1913, 40527), (2133, 36347), (4503, 17217), (5739, 13509)]