26782503

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 39740400

約数和(自身を除く): 12957897

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 829, 979, 2487, 2937, 9119, 10769, 27357, 32307, 73781, 100309, 221343, 300927, 811591, 2434773, 8927501, 26782503]

約数ペア:

[(1, 26782503), (3, 8927501), (11, 2434773), (33, 811591), (89, 300927), (121, 221343), (267, 100309), (363, 73781), (829, 32307), (979, 27357), (2487, 10769), (2937, 9119)]