54208075131

素因数分解:

$3^2\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{413477}}^1$

素因数の和:415571

約数の個数: 24

約数和(自身を含む): 89529564384

約数和(自身を除く): 35321489253

約数列:

[1, 3, 7, 9, 21, 63, 2081, 6243, 14567, 18729, 43701, 131103, 413477, 1240431, 2894339, 3721293, 8683017, 26049051, 860445637, 2581336911, 6023119459, 7744010733, 18069358377, 54208075131]

約数ペア:

[(1, 54208075131), (3, 18069358377), (7, 7744010733), (9, 6023119459), (21, 2581336911), (63, 860445637), (2081, 26049051), (6243, 8683017), (14567, 3721293), (18729, 2894339), (43701, 1240431), (131103, 413477)]