27845982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81421}}^1$

素因数の和:81448

約数の個数: 24

約数和(自身を含む): 63509160

約数和(自身を除く): 35663178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 81421, 162842, 244263, 488526, 732789, 1465578, 1546999, 3093998, 4640997, 9281994, 13922991, 27845982]

約数ペア:

[(1, 27845982), (2, 13922991), (3, 9281994), (6, 4640997), (9, 3093998), (18, 1546999), (19, 1465578), (38, 732789), (57, 488526), (114, 244263), (171, 162842), (342, 81421)]