26667321

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 36405504

約数和(自身を除く): 9738183

約数列:

[1, 3, 53, 159, 367, 457, 1101, 1371, 19451, 24221, 58353, 72663, 167719, 503157, 8889107, 26667321]

約数ペア:

[(1, 26667321), (3, 8889107), (53, 503157), (159, 167719), (367, 72663), (457, 58353), (1101, 24221), (1371, 19451)]