3838401

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 6789120

約数和(自身を除く): 2950719

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 883, 1449, 2649, 4347, 6181, 7947, 18543, 20309, 23841, 55629, 60927, 142163, 166887, 182781, 426489, 548343, 1279467, 3838401]

約数ペア:

[(1, 3838401), (3, 1279467), (7, 548343), (9, 426489), (21, 182781), (23, 166887), (27, 142163), (63, 60927), (69, 55629), (161, 23841), (189, 20309), (207, 18543), (483, 7947), (621, 6181), (883, 4347), (1449, 2649)]