27854613

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 41347800

約数和(自身を除く): 13493187

約数列:

[1, 3, 9, 61, 113, 183, 339, 449, 549, 1017, 1347, 4041, 6893, 20679, 27389, 50737, 62037, 82167, 152211, 246501, 456633, 3094957, 9284871, 27854613]

約数ペア:

[(1, 27854613), (3, 9284871), (9, 3094957), (61, 456633), (113, 246501), (183, 152211), (339, 82167), (449, 62037), (549, 50737), (1017, 27389), (1347, 20679), (4041, 6893)]