27075321

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 36

約数和(自身を含む): 48417408

約数和(自身を除く): 21342087

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 2543, 3549, 7629, 10647, 17801, 22887, 33059, 53403, 99177, 160209, 231413, 297531, 429767, 694239, 1289301, 2082717, 3008369, 3867903, 9025107, 27075321]

約数ペア:

[(1, 27075321), (3, 9025107), (7, 3867903), (9, 3008369), (13, 2082717), (21, 1289301), (39, 694239), (63, 429767), (91, 297531), (117, 231413), (169, 160209), (273, 99177), (507, 53403), (819, 33059), (1183, 22887), (1521, 17801), (2543, 10647), (3549, 7629)]