23879979

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 36825360

約数和(自身を除く): 12945381

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 1913, 4161, 5739, 12483, 17217, 36347, 109041, 139649, 327123, 418947, 1256841, 2653331, 7959993, 23879979]

約数ペア:

[(1, 23879979), (3, 7959993), (9, 2653331), (19, 1256841), (57, 418947), (73, 327123), (171, 139649), (219, 109041), (657, 36347), (1387, 17217), (1913, 12483), (4161, 5739)]