2912255127

素因数分解:

$3^7\times {\mathrm{211}}^1\times {\mathrm{6311}}^1$

素因数の和:6543

約数の個数: 32

約数和(自身を含む): 4389112320

約数和(自身を除く): 1476857193

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 729, 1899, 2187, 5697, 6311, 17091, 18933, 51273, 56799, 153819, 170397, 461457, 511191, 1331621, 1533573, 3994863, 4600719, 11984589, 13802157, 35953767, 107861301, 323583903, 970751709, 2912255127]

約数ペア:

[(1, 2912255127), (3, 970751709), (9, 323583903), (27, 107861301), (81, 35953767), (211, 13802157), (243, 11984589), (633, 4600719), (729, 3994863), (1899, 1533573), (2187, 1331621), (5697, 511191), (6311, 461457), (17091, 170397), (18933, 153819), (51273, 56799)]