2016996111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{6971}}^1$

素因数の和:9463

約数の個数: 24

約数和(自身を含む): 3139268496

約数和(自身を除く): 1122272385

約数列:

[1, 3, 9, 13, 39, 117, 2473, 6971, 7419, 20913, 22257, 32149, 62739, 90623, 96447, 271869, 289341, 815607, 17239283, 51717849, 155153547, 224110679, 672332037, 2016996111]

約数ペア:

[(1, 2016996111), (3, 672332037), (9, 224110679), (13, 155153547), (39, 51717849), (117, 17239283), (2473, 815607), (6971, 289341), (7419, 271869), (20913, 96447), (22257, 90623), (32149, 62739)]