13509327321

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{9187}}^1$

素因数の和:10590

約数の個数: 48

約数和(自身を含む): 23632712064

約数和(自身を除く): 10123384743

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1373, 4119, 9187, 9611, 12357, 23341, 27561, 28833, 64309, 70023, 82683, 86499, 156179, 163387, 192927, 210069, 468537, 490161, 578781, 1093253, 1405611, 1470483, 3279759, 9839277, 12613751, 37841253, 88296257, 113523759, 214433767, 264888771, 643301301, 794666313, 1501036369, 1929903903, 4503109107, 13509327321]

約数ペア:

[(1, 13509327321), (3, 4503109107), (7, 1929903903), (9, 1501036369), (17, 794666313), (21, 643301301), (51, 264888771), (63, 214433767), (119, 113523759), (153, 88296257), (357, 37841253), (1071, 12613751), (1373, 9839277), (4119, 3279759), (9187, 1470483), (9611, 1405611), (12357, 1093253), (23341, 578781), (27561, 490161), (28833, 468537), (64309, 210069), (70023, 192927), (82683, 163387), (86499, 156179)]