547366911

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{1423}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 899512320

約数和(自身を除く): 352145409

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1409, 1423, 4227, 4269, 9863, 9961, 18317, 18499, 29589, 29883, 54951, 55497, 128219, 129493, 384657, 388479, 2005007, 6015021, 14035049, 26065091, 42105147, 78195273, 182455637, 547366911]

約数ペア:

[(1, 547366911), (3, 182455637), (7, 78195273), (13, 42105147), (21, 26065091), (39, 14035049), (91, 6015021), (273, 2005007), (1409, 388479), (1423, 384657), (4227, 129493), (4269, 128219), (9863, 55497), (9961, 54951), (18317, 29883), (18499, 29589)]