118085283

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{20533}}^1$

素因数の和:20616

約数の個数: 20

約数和(自身を含む): 178892208

約数和(自身を除く): 60806925

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 20533, 61599, 184797, 554391, 1457843, 1663173, 4373529, 13120587, 39361761, 118085283]

約数ペア:

[(1, 118085283), (3, 39361761), (9, 13120587), (27, 4373529), (71, 1663173), (81, 1457843), (213, 554391), (639, 184797), (1917, 61599), (5751, 20533)]