13919877

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{3709}}^1$

素因数の和:3857

約数の個数: 16

約数和(自身を含む): 20776000

約数和(自身を除く): 6856123

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3709, 3753, 11127, 33381, 100143, 515551, 1546653, 4639959, 13919877]

約数ペア:

[(1, 13919877), (3, 4639959), (9, 1546653), (27, 515551), (139, 100143), (417, 33381), (1251, 11127), (3709, 3753)]