54868437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1693}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 85709624

約数和(自身を除く): 30841187

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 1693, 2493, 3601, 5079, 10803, 15237, 22009, 32409, 66027, 198081, 468961, 1406883, 4220649, 6096493, 18289479, 54868437]

約数ペア:

[(1, 54868437), (3, 18289479), (9, 6096493), (13, 4220649), (39, 1406883), (117, 468961), (277, 198081), (831, 66027), (1693, 32409), (2493, 22009), (3601, 15237), (5079, 10803)]