53813187

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{5521}}^1$

素因数の和:5568

約数の個数: 24

約数和(自身を含む): 84155280

約数和(自身を除く): 30342093

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 5521, 9747, 16563, 49689, 104899, 149067, 314697, 944091, 1993081, 2832273, 5979243, 17937729, 53813187]

約数ペア:

[(1, 53813187), (3, 17937729), (9, 5979243), (19, 2832273), (27, 1993081), (57, 944091), (171, 314697), (361, 149067), (513, 104899), (1083, 49689), (3249, 16563), (5521, 9747)]