12869073

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 21340800

約数和(自身を除く): 8471727

約数列:

[1, 3, 7, 9, 21, 63, 359, 569, 1077, 1707, 2513, 3231, 3983, 5121, 7539, 11949, 22617, 35847, 204271, 612813, 1429897, 1838439, 4289691, 12869073]

約数ペア:

[(1, 12869073), (3, 4289691), (7, 1838439), (9, 1429897), (21, 612813), (63, 204271), (359, 35847), (569, 22617), (1077, 11949), (1707, 7539), (2513, 5121), (3231, 3983)]