25988337

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{9923}}^1$

素因数の和:10029

約数の個数: 16

約数和(自身を含む): 38902080

約数和(自身を除く): 12913743

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 9923, 29769, 89307, 267921, 962531, 2887593, 8662779, 25988337]

約数ペア:

[(1, 25988337), (3, 8662779), (9, 2887593), (27, 962531), (97, 267921), (291, 89307), (873, 29769), (2619, 9923)]