19062999

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{7933}}^1$

素因数の和:8031

約数の個数: 16

約数和(自身を含む): 28562400

約数和(自身を除く): 9499401

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 7933, 23799, 71397, 214191, 706037, 2118111, 6354333, 19062999]

約数ペア:

[(1, 19062999), (3, 6354333), (9, 2118111), (27, 706037), (89, 214191), (267, 71397), (801, 23799), (2403, 7933)]