27877203

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 42260400

約数和(自身を除く): 14383197

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 1289, 2403, 3867, 7209, 11601, 21627, 34803, 104409, 114721, 313227, 344163, 1032489, 3097467, 9292401, 27877203]

約数ペア:

[(1, 27877203), (3, 9292401), (9, 3097467), (27, 1032489), (81, 344163), (89, 313227), (243, 114721), (267, 104409), (801, 34803), (1289, 21627), (2403, 11601), (3867, 7209)]