2939331

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 4193280

約数和(自身を除く): 1253949

約数列:

[1, 3, 23, 41, 69, 123, 943, 1039, 2829, 3117, 23897, 42599, 71691, 127797, 979777, 2939331]

約数ペア:

[(1, 2939331), (3, 979777), (23, 127797), (41, 71691), (69, 42599), (123, 23897), (943, 3117), (1039, 2829)]