54882981

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 84518400

約数和(自身を除く): 29635419

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 423, 549, 709, 1269, 1647, 2127, 2867, 6381, 8601, 19143, 25803, 33323, 43249, 77409, 99969, 129747, 299907, 389241, 899721, 1167723, 2032703, 6098109, 18294327, 54882981]

約数ペア:

[(1, 54882981), (3, 18294327), (9, 6098109), (27, 2032703), (47, 1167723), (61, 899721), (141, 389241), (183, 299907), (423, 129747), (549, 99969), (709, 77409), (1269, 43249), (1647, 33323), (2127, 25803), (2867, 19143), (6381, 8601)]