27188967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 43158528

約数和(自身を除く): 15969561

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1783, 5083, 5349, 15249, 23179, 30311, 41009, 69537, 90933, 123027, 394043, 533117, 697153, 1182129, 1599351, 2091459, 9062989, 27188967]

約数ペア:

[(1, 27188967), (3, 9062989), (13, 2091459), (17, 1599351), (23, 1182129), (39, 697153), (51, 533117), (69, 394043), (221, 123027), (299, 90933), (391, 69537), (663, 41009), (897, 30311), (1173, 23179), (1783, 15249), (5083, 5349)]