9000927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 14742000

約数和(自身を除く): 5741073

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 4049, 12147, 36441, 52637, 76931, 157911, 230793, 473733, 692379, 1000103, 3000309, 9000927]

約数ペア:

[(1, 9000927), (3, 3000309), (9, 1000103), (13, 692379), (19, 473733), (39, 230793), (57, 157911), (117, 76931), (171, 52637), (247, 36441), (741, 12147), (2223, 4049)]