1438049187

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{16253}}^1$

素因数の和:16404

約数の個数: 32

約数和(自身を含む): 2223547200

約数和(自身を除く): 785498013

約数列:

[1, 3, 9, 27, 29, 87, 113, 261, 339, 783, 1017, 3051, 3277, 9831, 16253, 29493, 48759, 88479, 146277, 438831, 471337, 1414011, 1836589, 4242033, 5509767, 12726099, 16529301, 49587903, 53261081, 159783243, 479349729, 1438049187]

約数ペア:

[(1, 1438049187), (3, 479349729), (9, 159783243), (27, 53261081), (29, 49587903), (87, 16529301), (113, 12726099), (261, 5509767), (339, 4242033), (783, 1836589), (1017, 1414011), (3051, 471337), (3277, 438831), (9831, 146277), (16253, 88479), (29493, 48759)]