254359611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12911}}^1$

素因数の和:13127

約数の個数: 24

約数和(自身を含む): 402854400

約数和(自身を除く): 148494789

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 6567, 12911, 19701, 38733, 116199, 142021, 426063, 1278189, 2569289, 7707867, 23123601, 28262179, 84786537, 254359611]

約数ペア:

[(1, 254359611), (3, 84786537), (9, 28262179), (11, 23123601), (33, 7707867), (99, 2569289), (199, 1278189), (597, 426063), (1791, 142021), (2189, 116199), (6567, 38733), (12911, 19701)]