26064489

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 38878560

約数和(自身を除く): 12814071

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1217, 1947, 3651, 7139, 13387, 21417, 40161, 71803, 147257, 215409, 441771, 789833, 2369499, 8688163, 26064489]

約数ペア:

[(1, 26064489), (3, 8688163), (11, 2369499), (33, 789833), (59, 441771), (121, 215409), (177, 147257), (363, 71803), (649, 40161), (1217, 21417), (1947, 13387), (3651, 7139)]