26452791

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{13421}}^1$

素因数の和:13503

約数の個数: 16

約数和(自身を含む): 39729120

約数和(自身を除く): 13276329

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 13421, 40263, 120789, 362367, 979733, 2939199, 8817597, 26452791]

約数ペア:

[(1, 26452791), (3, 8817597), (9, 2939199), (27, 979733), (73, 362367), (219, 120789), (657, 40263), (1971, 13421)]