26100081

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4271}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 43540224

約数和(自身を除く): 17440143

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 4271, 6111, 12813, 29897, 38439, 89691, 269073, 414287, 1242861, 2900009, 3728583, 8700027, 26100081]

約数ペア:

[(1, 26100081), (3, 8700027), (7, 3728583), (9, 2900009), (21, 1242861), (63, 414287), (97, 269073), (291, 89691), (679, 38439), (873, 29897), (2037, 12813), (4271, 6111)]