203431293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{6277}}^1$

素因数の和:6573

約数の個数: 24

約数和(自身を含む): 317641688

約数和(自身を除く): 114210395

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 2493, 3601, 6277, 10803, 18831, 32409, 56493, 81601, 244803, 734409, 1738729, 5216187, 15648561, 22603477, 67810431, 203431293]

約数ペア:

[(1, 203431293), (3, 67810431), (9, 22603477), (13, 15648561), (39, 5216187), (117, 1738729), (277, 734409), (831, 244803), (2493, 81601), (3601, 56493), (6277, 32409), (10803, 18831)]