2941303491

素因数分解:

$3^2\times 7^1\times {\mathrm{11087}}^1\times {\mathrm{4211}}^1$

素因数の和:15311

約数の個数: 24

約数和(自身を含む): 4857076224

約数和(自身を除く): 1915772733

約数列:

[1, 3, 7, 9, 21, 63, 4211, 11087, 12633, 29477, 33261, 37899, 77609, 88431, 99783, 232827, 265293, 698481, 46687357, 140062071, 326811499, 420186213, 980434497, 2941303491]

約数ペア:

[(1, 2941303491), (3, 980434497), (7, 420186213), (9, 326811499), (21, 140062071), (63, 46687357), (4211, 698481), (11087, 265293), (12633, 232827), (29477, 99783), (33261, 88431), (37899, 77609)]