9642843

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 16005600

約数和(自身を除く): 6362757

約数列:

[1, 3, 7, 9, 21, 63, 269, 569, 807, 1707, 1883, 2421, 3983, 5121, 5649, 11949, 16947, 35847, 153061, 459183, 1071427, 1377549, 3214281, 9642843]

約数ペア:

[(1, 9642843), (3, 3214281), (7, 1377549), (9, 1071427), (21, 459183), (63, 153061), (269, 35847), (569, 16947), (807, 11949), (1707, 5649), (1883, 5121), (2421, 3983)]