9400881

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1549}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 15227200

約数和(自身を除く): 5826319

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1549, 2023, 4647, 6069, 10843, 26333, 32529, 78999, 184331, 447661, 552993, 1342983, 3133627, 9400881]

約数ペア:

[(1, 9400881), (3, 3133627), (7, 1342983), (17, 552993), (21, 447661), (51, 184331), (119, 78999), (289, 32529), (357, 26333), (867, 10843), (1549, 6069), (2023, 4647)]