11643411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 17563392

約数和(自身を除く): 5919981

約数列:

[1, 3, 13, 39, 43, 53, 129, 131, 159, 393, 559, 689, 1677, 1703, 2067, 2279, 5109, 5633, 6837, 6943, 16899, 20829, 29627, 73229, 88881, 90259, 219687, 270777, 298549, 895647, 3881137, 11643411]

約数ペア:

[(1, 11643411), (3, 3881137), (13, 895647), (39, 298549), (43, 270777), (53, 219687), (129, 90259), (131, 88881), (159, 73229), (393, 29627), (559, 20829), (689, 16899), (1677, 6943), (1703, 6837), (2067, 5633), (2279, 5109)]