1120229721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503927}}^1$

素因数の和:503965

約数の個数: 24

約数和(自身を含む): 1834297920

約数和(自身を除く): 714068199

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 503927, 1511781, 4535343, 6551051, 9574613, 19653153, 28723839, 58959459, 86171517, 124469969, 373409907, 1120229721]

約数ペア:

[(1, 1120229721), (3, 373409907), (9, 124469969), (13, 86171517), (19, 58959459), (39, 28723839), (57, 19653153), (117, 9574613), (171, 6551051), (247, 4535343), (741, 1511781), (2223, 503927)]