181712941119

素因数分解:

$3^2\times {\mathrm{2129}}^1\times {\mathrm{2207}}^1\times {\mathrm{4297}}^1$

素因数の和:8639

約数の個数: 24

約数和(自身を含む): 262777656960

約数和(自身を除く): 81064715841

約数列:

[1, 3, 9, 2129, 2207, 4297, 6387, 6621, 12891, 19161, 19863, 38673, 4698703, 9148313, 9483479, 14096109, 27444939, 28450437, 42288327, 82334817, 85351311, 20190326791, 60570980373, 181712941119]

約数ペア:

[(1, 181712941119), (3, 60570980373), (9, 20190326791), (2129, 85351311), (2207, 82334817), (4297, 42288327), (6387, 28450437), (6621, 27444939), (12891, 14096109), (19161, 9483479), (19863, 9148313), (38673, 4698703)]