61047081

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{27241}}^1$

素因数の和:27333

約数の個数: 16

約数和(自身を含む): 91533120

約数和(自身を除く): 30486039

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 27241, 81723, 245169, 735507, 2261003, 6783009, 20349027, 61047081]

約数ペア:

[(1, 61047081), (3, 20349027), (9, 6783009), (27, 2261003), (83, 735507), (249, 245169), (747, 81723), (2241, 27241)]