27843183

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 42042000

約数和(自身を除く): 14198817

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 769, 1341, 2307, 4023, 6921, 12069, 20763, 36207, 62289, 114581, 186867, 343743, 1031229, 3093687, 9281061, 27843183]

約数ペア:

[(1, 27843183), (3, 9281061), (9, 3093687), (27, 1031229), (81, 343743), (149, 186867), (243, 114581), (447, 62289), (769, 36207), (1341, 20763), (2307, 12069), (4023, 6921)]