25965027

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 41786472

約数和(自身を除く): 15821445

約数列:

[1, 3, 9, 11, 33, 99, 113, 121, 211, 339, 363, 633, 1017, 1089, 1243, 1899, 2321, 3729, 6963, 11187, 13673, 20889, 23843, 25531, 41019, 71529, 76593, 123057, 214587, 229779, 262273, 786819, 2360457, 2885003, 8655009, 25965027]

約数ペア:

[(1, 25965027), (3, 8655009), (9, 2885003), (11, 2360457), (33, 786819), (99, 262273), (113, 229779), (121, 214587), (211, 123057), (339, 76593), (363, 71529), (633, 41019), (1017, 25531), (1089, 23843), (1243, 20889), (1899, 13673), (2321, 11187), (3729, 6963)]