18994833

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14759}}^1$

素因数の和:14789

約数の個数: 24

約数和(自身を含む): 32235840

約数和(自身を除く): 13241007

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14759, 44277, 132831, 162349, 191867, 487047, 575601, 1461141, 1726803, 2110537, 6331611, 18994833]

約数ペア:

[(1, 18994833), (3, 6331611), (9, 2110537), (11, 1726803), (13, 1461141), (33, 575601), (39, 487047), (99, 191867), (117, 162349), (143, 132831), (429, 44277), (1287, 14759)]