6620922021

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1\times {\mathrm{2441}}^1$

素因数の和:4941

約数の個数: 32

約数和(自身を含む): 10287813888

約数和(自身を除く): 3666891867

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2437, 2441, 7311, 7323, 17059, 17087, 51177, 51261, 129161, 129373, 387483, 388119, 904127, 905611, 2712381, 2716833, 5948717, 17846151, 41641019, 124923057, 315282001, 945846003, 2206974007, 6620922021]

約数ペア:

[(1, 6620922021), (3, 2206974007), (7, 945846003), (21, 315282001), (53, 124923057), (159, 41641019), (371, 17846151), (1113, 5948717), (2437, 2716833), (2441, 2712381), (7311, 905611), (7323, 904127), (17059, 388119), (17087, 387483), (51177, 129373), (51261, 129161)]