2116384011

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{386131}}^1$

素因数の和:386176

約数の個数: 32

約数和(自身を含む): 3706867200

約数和(自身を除く): 1590483189

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 386131, 1158393, 2702917, 3475179, 8108751, 10425537, 11197799, 24326253, 33593397, 72978759, 78384593, 100780191, 235153779, 302340573, 705461337, 2116384011]

約数ペア:

[(1, 2116384011), (3, 705461337), (7, 302340573), (9, 235153779), (21, 100780191), (27, 78384593), (29, 72978759), (63, 33593397), (87, 24326253), (189, 11197799), (203, 10425537), (261, 8108751), (609, 3475179), (783, 2702917), (1827, 1158393), (5481, 386131)]