2757909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11939}}^1$

素因数の和:11960

約数の個数: 16

約数和(自身を含む): 4584960

約数和(自身を除く): 1827051

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 11939, 35817, 83573, 131329, 250719, 393987, 919303, 2757909]

約数ペア:

[(1, 2757909), (3, 919303), (7, 393987), (11, 250719), (21, 131329), (33, 83573), (77, 35817), (231, 11939)]