7860213

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 11779200

約数和(自身を除く): 3918987

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 3271, 9813, 29439, 88317, 291119, 873357, 2620071, 7860213]

約数ペア:

[(1, 7860213), (3, 2620071), (9, 873357), (27, 291119), (89, 88317), (267, 29439), (801, 9813), (2403, 3271)]