26120391

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 39121152

約数和(自身を除く): 13000761

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1531, 1551, 4593, 5687, 16841, 17061, 50523, 71957, 185251, 215871, 555753, 791527, 2374581, 8706797, 26120391]

約数ペア:

[(1, 26120391), (3, 8706797), (11, 2374581), (33, 791527), (47, 555753), (121, 215871), (141, 185251), (363, 71957), (517, 50523), (1531, 17061), (1551, 16841), (4593, 5687)]