54237339

素因数分解:

$3^2\times {\mathrm{13}}^4\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 30

約数和(自身を含む): 85273396

約数和(自身を除く): 31036057

約数列:

[1, 3, 9, 13, 39, 117, 169, 211, 507, 633, 1521, 1899, 2197, 2743, 6591, 8229, 19773, 24687, 28561, 35659, 85683, 106977, 257049, 320931, 463567, 1390701, 4172103, 6026371, 18079113, 54237339]

約数ペア:

[(1, 54237339), (3, 18079113), (9, 6026371), (13, 4172103), (39, 1390701), (117, 463567), (169, 320931), (211, 257049), (507, 106977), (633, 85683), (1521, 35659), (1899, 28561), (2197, 24687), (2743, 19773), (6591, 8229)]