27138183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 37879296

約数和(自身を除く): 10741113

約数列:

[1, 3, 23, 69, 541, 727, 1623, 2181, 12443, 16721, 37329, 50163, 393307, 1179921, 9046061, 27138183]

約数ペア:

[(1, 27138183), (3, 9046061), (23, 1179921), (69, 393307), (541, 50163), (727, 37329), (1623, 16721), (2181, 12443)]