26720793

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{8179}}^1$

素因数の和:8210

約数の個数: 24

約数和(自身を含む): 43517600

約数和(自身を除く): 16796807

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 8179, 24537, 73611, 89969, 220833, 269907, 809721, 989659, 2429163, 2968977, 8906931, 26720793]

約数ペア:

[(1, 26720793), (3, 8906931), (9, 2968977), (11, 2429163), (27, 989659), (33, 809721), (99, 269907), (121, 220833), (297, 89969), (363, 73611), (1089, 24537), (3267, 8179)]