9128754

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 20580480

約数和(自身を除く): 11451726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 2381, 3834, 4762, 7143, 14286, 21429, 42858, 64287, 128574, 169051, 338102, 507153, 1014306, 1521459, 3042918, 4564377, 9128754]

約数ペア:

[(1, 9128754), (2, 4564377), (3, 3042918), (6, 1521459), (9, 1014306), (18, 507153), (27, 338102), (54, 169051), (71, 128574), (142, 64287), (213, 42858), (426, 21429), (639, 14286), (1278, 7143), (1917, 4762), (2381, 3834)]