27720897099

素因数分解:

$3^1\times 7^1\times {\mathrm{5011}}^1\times {\mathrm{263429}}^1$

素因数の和:268450

約数の個数: 16

約数和(自身を含む): 42249957120

約数和(自身を除く): 14529060021

約数列:

[1, 3, 7, 21, 5011, 15033, 35077, 105231, 263429, 790287, 1844003, 5532009, 1320042719, 3960128157, 9240299033, 27720897099]

約数ペア:

[(1, 27720897099), (3, 9240299033), (7, 3960128157), (21, 1320042719), (5011, 5532009), (15033, 1844003), (35077, 790287), (105231, 263429)]