2028031479

素因数分解:

$3^3\times {\mathrm{1621}}^1\times {\mathrm{46337}}^1$

素因数の和:47967

約数の個数: 16

約数和(自身を含む): 3006409440

約数和(自身を除く): 978377961

約数列:

[1, 3, 9, 27, 1621, 4863, 14589, 43767, 46337, 139011, 417033, 1251099, 75112277, 225336831, 676010493, 2028031479]

約数ペア:

[(1, 2028031479), (3, 676010493), (9, 225336831), (27, 75112277), (1621, 1251099), (4863, 417033), (14589, 139011), (43767, 46337)]