1027328181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{438467}}^1$

素因数の和:438552

約数の個数: 16

約数和(自身を含む): 1515345408

約数和(自身を除く): 488017227

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 438467, 1315401, 4823137, 14469411, 31131157, 93393471, 342442727, 1027328181]

約数ペア:

[(1, 1027328181), (3, 342442727), (11, 93393471), (33, 31131157), (71, 14469411), (213, 4823137), (781, 1315401), (2343, 438467)]