73181043

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{208493}}^1$

素因数の和:208515

約数の個数: 16

約数和(自身を含む): 116756640

約数和(自身を除く): 43575597

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 208493, 625479, 1876437, 2710409, 5629311, 8131227, 24393681, 73181043]

約数ペア:

[(1, 73181043), (3, 24393681), (9, 8131227), (13, 5629311), (27, 2710409), (39, 1876437), (117, 625479), (351, 208493)]