12723104043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{160627}}^1$

素因数の和:161323

約数の個数: 24

約数和(自身を含む): 19820852688

約数和(自身を除く): 7097748645

約数列:

[1, 3, 9, 13, 39, 117, 677, 2031, 6093, 8801, 26403, 79209, 160627, 481881, 1445643, 2088151, 6264453, 18793359, 108744479, 326233437, 978700311, 1413678227, 4241034681, 12723104043]

約数ペア:

[(1, 12723104043), (3, 4241034681), (9, 1413678227), (13, 978700311), (39, 326233437), (117, 108744479), (677, 18793359), (2031, 6264453), (6093, 2088151), (8801, 1445643), (26403, 481881), (79209, 160627)]