18287569053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{15739}}^1\times {\mathrm{9931}}^1$

素因数の和:25689

約数の個数: 24

約数和(自身を含む): 28452001760

約数和(自身を除く): 10164432707

約数列:

[1, 3, 9, 13, 39, 117, 9931, 15739, 29793, 47217, 89379, 129103, 141651, 204607, 387309, 613821, 1161927, 1841463, 156304009, 468912027, 1406736081, 2031952117, 6095856351, 18287569053]

約数ペア:

[(1, 18287569053), (3, 6095856351), (9, 2031952117), (13, 1406736081), (39, 468912027), (117, 156304009), (9931, 1841463), (15739, 1161927), (29793, 613821), (47217, 387309), (89379, 204607), (129103, 141651)]