85658589

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 128898432

約数和(自身を除く): 43239843

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 3623, 7881, 10869, 23643, 32607, 134051, 257233, 402153, 771699, 1206459, 2315097, 9517621, 28552863, 85658589]

約数ペア:

[(1, 85658589), (3, 28552863), (9, 9517621), (37, 2315097), (71, 1206459), (111, 771699), (213, 402153), (333, 257233), (639, 134051), (2627, 32607), (3623, 23643), (7881, 10869)]