57066543

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 85066800

約数和(自身を除く): 28000257

約数列:

[1, 3, 9, 37, 111, 333, 409, 419, 1227, 1257, 3681, 3771, 15133, 15503, 45399, 46509, 136197, 139527, 171371, 514113, 1542339, 6340727, 19022181, 57066543]

約数ペア:

[(1, 57066543), (3, 19022181), (9, 6340727), (37, 1542339), (111, 514113), (333, 171371), (409, 139527), (419, 136197), (1227, 46509), (1257, 45399), (3681, 15503), (3771, 15133)]