8980453818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71273443}}^1$

素因数の和:71273458

約数の個数: 24

約数和(自身を含む): 22237314528

約数和(自身を除く): 13256860710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 71273443, 142546886, 213820329, 427640658, 498914101, 641460987, 997828202, 1282921974, 1496742303, 2993484606, 4490226909, 8980453818]

約数ペア:

[(1, 8980453818), (2, 4490226909), (3, 2993484606), (6, 1496742303), (7, 1282921974), (9, 997828202), (14, 641460987), (18, 498914101), (21, 427640658), (42, 213820329), (63, 142546886), (126, 71273443)]