2800833

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 4373376

約数和(自身を除く): 1572543

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3253, 9759, 22771, 68313, 133373, 400119, 933611, 2800833]

約数ペア:

[(1, 2800833), (3, 933611), (7, 400119), (21, 133373), (41, 68313), (123, 22771), (287, 9759), (861, 3253)]