26066271

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5979

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 19552929

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5939, 17817, 41573, 65329, 112841, 124719, 195987, 338523, 457303, 789887, 1241251, 1371909, 2369661, 3723753, 8688757, 26066271]

約数ペア:

[(1, 26066271), (3, 8688757), (7, 3723753), (11, 2369661), (19, 1371909), (21, 1241251), (33, 789887), (57, 457303), (77, 338523), (133, 195987), (209, 124719), (231, 112841), (399, 65329), (627, 41573), (1463, 17817), (4389, 5939)]