26748513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 42347136

約数和(自身を除く): 15598623

約数列:

[1, 3, 9, 11, 33, 99, 271, 813, 997, 2439, 2981, 2991, 8943, 8973, 10967, 26829, 32901, 98703, 270187, 810561, 2431683, 2972057, 8916171, 26748513]

約数ペア:

[(1, 26748513), (3, 8916171), (9, 2972057), (11, 2431683), (33, 810561), (99, 270187), (271, 98703), (813, 32901), (997, 26829), (2439, 10967), (2981, 8973), (2991, 8943)]