26862831

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 40696656

約数和(自身を除く): 13833825

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1693, 1763, 5079, 5289, 15237, 15867, 69413, 72799, 208239, 218397, 624717, 655191, 2984759, 8954277, 26862831]

約数ペア:

[(1, 26862831), (3, 8954277), (9, 2984759), (41, 655191), (43, 624717), (123, 218397), (129, 208239), (369, 72799), (387, 69413), (1693, 15867), (1763, 15237), (5079, 5289)]