26540973

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{16661}}^1$

素因数の和:16729

約数の個数: 16

約数和(自身を含む): 39988800

約数和(自身を除く): 13447827

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 16661, 49983, 149949, 449847, 982999, 2948997, 8846991, 26540973]

約数ペア:

[(1, 26540973), (3, 8846991), (9, 2948997), (27, 982999), (59, 449847), (177, 149949), (531, 49983), (1593, 16661)]