27868068

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10903}}^1$

素因数の和:10984

約数の個数: 36

約数和(自身を含む): 71443008

約数和(自身を除く): 43574940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 10903, 21806, 32709, 43612, 65418, 98127, 130836, 196254, 392508, 774113, 1548226, 2322339, 3096452, 4644678, 6967017, 9289356, 13934034, 27868068]

約数ペア:

[(1, 27868068), (2, 13934034), (3, 9289356), (4, 6967017), (6, 4644678), (9, 3096452), (12, 2322339), (18, 1548226), (36, 774113), (71, 392508), (142, 196254), (213, 130836), (284, 98127), (426, 65418), (639, 43612), (852, 32709), (1278, 21806), (2556, 10903)]