15697260484353

素因数分解:

$3^6\times 7^1\times {\mathrm{3076084751}}^1$

素因数の和:3076084776

約数の個数: 28

約数和(自身を含む): 26897285071488

約数和(自身を除く): 11200024587135

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 3076084751, 9228254253, 21532593257, 27684762759, 64597779771, 83054288277, 193793339313, 249162864831, 581380017939, 747488594493, 1744140053817, 2242465783479, 5232420161451, 15697260484353]

約数ペア:

[(1, 15697260484353), (3, 5232420161451), (7, 2242465783479), (9, 1744140053817), (21, 747488594493), (27, 581380017939), (63, 249162864831), (81, 193793339313), (189, 83054288277), (243, 64597779771), (567, 27684762759), (729, 21532593257), (1701, 9228254253), (5103, 3076084751)]