127687527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75869}}^1$

素因数の和:75903

約数の個数: 24

約数和(自身を含む): 213042960

約数和(自身を除く): 85355433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 75869, 227607, 682821, 834559, 1289773, 2503677, 3869319, 7511031, 11607957, 14187503, 42562509, 127687527]

約数ペア:

[(1, 127687527), (3, 42562509), (9, 14187503), (11, 11607957), (17, 7511031), (33, 3869319), (51, 2503677), (99, 1289773), (153, 834559), (187, 682821), (561, 227607), (1683, 75869)]