55080189

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{21031}}^1$

素因数の和:21137

約数の個数: 16

約数和(自身を含む): 82445440

約数和(自身を除く): 27365251

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 21031, 63093, 189279, 567837, 2040007, 6120021, 18360063, 55080189]

約数ペア:

[(1, 55080189), (3, 18360063), (9, 6120021), (27, 2040007), (97, 567837), (291, 189279), (873, 63093), (2619, 21031)]