27109863

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 45016320

約数和(自身を除く): 17906457

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2467, 3663, 7401, 10989, 22203, 27137, 66609, 81411, 91279, 244233, 273837, 732699, 821511, 1004069, 2464533, 3012207, 9036621, 27109863]

約数ペア:

[(1, 27109863), (3, 9036621), (9, 3012207), (11, 2464533), (27, 1004069), (33, 821511), (37, 732699), (99, 273837), (111, 244233), (297, 91279), (333, 81411), (407, 66609), (999, 27137), (1221, 22203), (2467, 10989), (3663, 7401)]