26397999

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{13901}}^1$

素因数の和:14118

約数の個数: 12

約数和(自身を含む): 38313912

約数和(自身を除く): 11915913

約数列:

[1, 3, 9, 211, 633, 1899, 13901, 41703, 125109, 2933111, 8799333, 26397999]

約数ペア:

[(1, 26397999), (3, 8799333), (9, 2933111), (211, 125109), (633, 41703), (1899, 13901)]