19066383

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2383}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 31735808

約数和(自身を除く): 12669425

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2383, 2667, 7149, 8001, 16681, 21447, 50043, 150129, 302641, 907923, 2118487, 2723769, 6355461, 19066383]

約数ペア:

[(1, 19066383), (3, 6355461), (7, 2723769), (9, 2118487), (21, 907923), (63, 302641), (127, 150129), (381, 50043), (889, 21447), (1143, 16681), (2383, 8001), (2667, 7149)]