20347130889

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{1171}}^1\times {\mathrm{8011}}^1$

素因数の和:9429

約数の個数: 24

約数和(自身を含む): 29541141344

約数和(自身を除く): 9194010455

約数列:

[1, 3, 9, 241, 723, 1171, 2169, 3513, 8011, 10539, 24033, 72099, 282211, 846633, 1930651, 2539899, 5791953, 9380881, 17375859, 28142643, 84427929, 2260792321, 6782376963, 20347130889]

約数ペア:

[(1, 20347130889), (3, 6782376963), (9, 2260792321), (241, 84427929), (723, 28142643), (1171, 17375859), (2169, 9380881), (3513, 5791953), (8011, 2539899), (10539, 1930651), (24033, 846633), (72099, 282211)]