27800173

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 30320640

約数和(自身を除く): 2520467

約数列:

[1, 19, 41, 127, 281, 779, 2413, 5207, 5339, 11521, 35687, 98933, 218899, 678053, 1463167, 27800173]

約数ペア:

[(1, 27800173), (19, 1463167), (41, 678053), (127, 218899), (281, 98933), (779, 35687), (2413, 11521), (5207, 5339)]