16627113

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1126

約数の個数: 20

約数和(自身を含む): 24972948

約数和(自身を除く): 8345835

約数列:

[1, 3, 9, 27, 81, 233, 699, 881, 2097, 2643, 6291, 7929, 18873, 23787, 71361, 205273, 615819, 1847457, 5542371, 16627113]

約数ペア:

[(1, 16627113), (3, 5542371), (9, 1847457), (27, 615819), (81, 205273), (233, 71361), (699, 23787), (881, 18873), (2097, 7929), (2643, 6291)]