20147894097507

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{500034599}}^1$

素因数の和:500034664

約数の個数: 36

約数和(自身を含む): 32853273289200

約数和(自身を除く): 12705379191693

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 121, 333, 363, 407, 1089, 1221, 3663, 4477, 13431, 40293, 500034599, 1500103797, 4500311391, 5500380589, 16501141767, 18501280163, 49503425301, 55503840489, 60504186479, 166511521467, 181512559437, 203514081793, 544537678311, 610542245379, 1831626736137, 2238654899723, 6715964699169, 20147894097507]

約数ペア:

[(1, 20147894097507), (3, 6715964699169), (9, 2238654899723), (11, 1831626736137), (33, 610542245379), (37, 544537678311), (99, 203514081793), (111, 181512559437), (121, 166511521467), (333, 60504186479), (363, 55503840489), (407, 49503425301), (1089, 18501280163), (1221, 16501141767), (3663, 5500380589), (4477, 4500311391), (13431, 1500103797), (40293, 500034599)]