54881739

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4507}}^1$

素因数の和:4568

約数の個数: 32

約数和(自身を含む): 90881280

約数和(自身を除く): 35999541

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 4507, 12177, 13521, 40563, 49577, 121689, 148731, 184787, 446193, 554361, 1338579, 1663083, 2032657, 4989249, 6097971, 18293913, 54881739]

約数ペア:

[(1, 54881739), (3, 18293913), (9, 6097971), (11, 4989249), (27, 2032657), (33, 1663083), (41, 1338579), (99, 554361), (123, 446193), (297, 184787), (369, 148731), (451, 121689), (1107, 49577), (1353, 40563), (4059, 13521), (4507, 12177)]