120855142737

素因数分解:

$3^2\times 7^1\times {\mathrm{3709}}^1\times {\mathrm{517211}}^1$

素因数の和:520933

約数の個数: 24

約数和(自身を含む): 199561078080

約数和(自身を除く): 78705935343

約数列:

[1, 3, 7, 9, 21, 63, 3709, 11127, 25963, 33381, 77889, 233667, 517211, 1551633, 3620477, 4654899, 10861431, 32584293, 1918335599, 5755006797, 13428349193, 17265020391, 40285047579, 120855142737]

約数ペア:

[(1, 120855142737), (3, 40285047579), (7, 17265020391), (9, 13428349193), (21, 5755006797), (63, 1918335599), (3709, 32584293), (11127, 10861431), (25963, 4654899), (33381, 3620477), (77889, 1551633), (233667, 517211)]