27911214

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36061}}^1$

素因数の和:36112

約数の個数: 24

約数和(自身を含む): 61882392

約数和(自身を除く): 33971178

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36061, 72122, 108183, 216366, 324549, 649098, 1550623, 3101246, 4651869, 9303738, 13955607, 27911214]

約数ペア:

[(1, 27911214), (2, 13955607), (3, 9303738), (6, 4651869), (9, 3101246), (18, 1550623), (43, 649098), (86, 324549), (129, 216366), (258, 108183), (387, 72122), (774, 36061)]