2733429

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 3798144

約数和(自身を除く): 1064715

約数列:

[1, 3, 41, 71, 123, 213, 313, 939, 2911, 8733, 12833, 22223, 38499, 66669, 911143, 2733429]

約数ペア:

[(1, 2733429), (3, 911143), (41, 66669), (71, 38499), (123, 22223), (213, 12833), (313, 8733), (939, 2911)]