2741277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11867}}^1$

素因数の和:11888

約数の個数: 16

約数和(自身を含む): 4557312

約数和(自身を除く): 1816035

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 11867, 35601, 83069, 130537, 249207, 391611, 913759, 2741277]

約数ペア:

[(1, 2741277), (3, 913759), (7, 391611), (11, 249207), (21, 130537), (33, 83069), (77, 35601), (231, 11867)]