55107513

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{4261}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 81830400

約数和(自身を除く): 26722887

約数列:

[1, 3, 9, 27, 479, 1437, 4261, 4311, 12783, 12933, 38349, 115047, 2041019, 6123057, 18369171, 55107513]

約数ペア:

[(1, 55107513), (3, 18369171), (9, 6123057), (27, 2041019), (479, 115047), (1437, 38349), (4261, 12933), (4311, 12783)]