624335049

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{49871}}^1$

素因数の和:49997

約数の個数: 24

約数和(自身を含む): 980284032

約数和(自身を除く): 355948983

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12519, 49871, 149613, 448839, 648323, 1944969, 5336197, 5834907, 16008591, 48025773, 69370561, 208111683, 624335049]

約数ペア:

[(1, 624335049), (3, 208111683), (9, 69370561), (13, 48025773), (39, 16008591), (107, 5834907), (117, 5336197), (321, 1944969), (963, 648323), (1391, 448839), (4173, 149613), (12519, 49871)]