2693823

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 4066608

約数和(自身を除く): 1372785

約数列:

[1, 3, 11, 33, 41, 121, 123, 181, 363, 451, 543, 1353, 1991, 4961, 5973, 7421, 14883, 21901, 22263, 65703, 81631, 244893, 897941, 2693823]

約数ペア:

[(1, 2693823), (3, 897941), (11, 244893), (33, 81631), (41, 65703), (121, 22263), (123, 21901), (181, 14883), (363, 7421), (451, 5973), (543, 4961), (1353, 1991)]