54172833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 85421952

約数和(自身を除く): 31249119

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 591, 641, 1923, 2167, 2561, 6501, 7051, 7683, 8333, 21153, 24999, 28171, 84513, 91663, 126277, 274989, 378831, 1389047, 1641601, 4167141, 4924803, 18057611, 54172833]

約数ペア:

[(1, 54172833), (3, 18057611), (11, 4924803), (13, 4167141), (33, 1641601), (39, 1389047), (143, 378831), (197, 274989), (429, 126277), (591, 91663), (641, 84513), (1923, 28171), (2167, 24999), (2561, 21153), (6501, 8333), (7051, 7683)]