27445719

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1783}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 41902592

約数和(自身を除く): 14456873

約数列:

[1, 3, 7, 21, 733, 1783, 2199, 5131, 5349, 12481, 15393, 37443, 1306939, 3920817, 9148573, 27445719]

約数ペア:

[(1, 27445719), (3, 9148573), (7, 3920817), (21, 1306939), (733, 37443), (1783, 15393), (2199, 12481), (5131, 5349)]