107680239

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 170112000

約数和(自身を除く): 62431761

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 2657, 4503, 7971, 13509, 23913, 40527, 50483, 71739, 151449, 209903, 454347, 629709, 1363041, 1889127, 3988157, 5667381, 11964471, 35893413, 107680239]

約数ペア:

[(1, 107680239), (3, 35893413), (9, 11964471), (19, 5667381), (27, 3988157), (57, 1889127), (79, 1363041), (171, 629709), (237, 454347), (513, 209903), (711, 151449), (1501, 71739), (2133, 50483), (2657, 40527), (4503, 23913), (7971, 13509)]