26502987

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4657}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 40543232

約数和(自身を除く): 14040245

約数列:

[1, 3, 7, 21, 271, 813, 1897, 4657, 5691, 13971, 32599, 97797, 1262047, 3786141, 8834329, 26502987]

約数ペア:

[(1, 26502987), (3, 8834329), (7, 3786141), (21, 1262047), (271, 97797), (813, 32599), (1897, 13971), (4657, 5691)]