27386847

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9463

約数の個数: 24

約数和(自身を含む): 44094960

約数和(自身を除く): 16708113

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9421, 28263, 84789, 160157, 178999, 480471, 536997, 1441413, 1610991, 3042983, 9128949, 27386847]

約数ペア:

[(1, 27386847), (3, 9128949), (9, 3042983), (17, 1610991), (19, 1441413), (51, 536997), (57, 480471), (153, 178999), (171, 160157), (323, 84789), (969, 28263), (2907, 9421)]