109708578009

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{18553793}}^1$

素因数の和:18553878

約数の個数: 20

約数和(自身を含む): 166130671476

約数和(自身を除く): 56422093467

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 18553793, 55661379, 166984137, 500952411, 1354426889, 1502857233, 4063280667, 12189842001, 36569526003, 109708578009]

約数ペア:

[(1, 109708578009), (3, 36569526003), (9, 12189842001), (27, 4063280667), (73, 1502857233), (81, 1354426889), (219, 500952411), (657, 166984137), (1971, 55661379), (5913, 18553793)]