1917003

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5281}}^1$

素因数の和:5306

約数の個数: 12

約数和(自身を含む): 2810024

約数和(自身を除く): 893021

約数列:

[1, 3, 11, 33, 121, 363, 5281, 15843, 58091, 174273, 639001, 1917003]

約数ペア:

[(1, 1917003), (3, 639001), (11, 174273), (33, 58091), (121, 15843), (363, 5281)]