52438293

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 81014400

約数和(自身を除く): 28576107

約数列:

[1, 3, 9, 27, 29, 87, 193, 261, 347, 579, 783, 1041, 1737, 3123, 5211, 5597, 9369, 10063, 16791, 30189, 50373, 66971, 90567, 151119, 200913, 271701, 602739, 1808217, 1942159, 5826477, 17479431, 52438293]

約数ペア:

[(1, 52438293), (3, 17479431), (9, 5826477), (27, 1942159), (29, 1808217), (87, 602739), (193, 271701), (261, 200913), (347, 151119), (579, 90567), (783, 66971), (1041, 50373), (1737, 30189), (3123, 16791), (5211, 10063), (5597, 9369)]