19035903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 8059137

約数列:

[1, 3, 17, 51, 127, 381, 2159, 2939, 6477, 8817, 49963, 149889, 373253, 1119759, 6345301, 19035903]

約数ペア:

[(1, 19035903), (3, 6345301), (17, 1119759), (51, 373253), (127, 149889), (381, 49963), (2159, 8817), (2939, 6477)]