1055569203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{209813}}^1$

素因数の和:209875

約数の個数: 24

約数和(自身を含む): 1680190512

約数和(自身を除く): 624621309

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 209813, 629439, 1888317, 2727569, 8182707, 9021959, 24548121, 27065877, 81197631, 117285467, 351856401, 1055569203]

約数ペア:

[(1, 1055569203), (3, 351856401), (9, 117285467), (13, 81197631), (39, 27065877), (43, 24548121), (117, 9021959), (129, 8182707), (387, 2727569), (559, 1888317), (1677, 629439), (5031, 209813)]