806691939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{147827}}^1$

素因数の和:147954

約数の個数: 16

約数和(自身を含む): 1149510528

約数和(自身を除く): 342818589

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 147827, 443481, 2513059, 7539177, 15817489, 47452467, 268897313, 806691939]

約数ペア:

[(1, 806691939), (3, 268897313), (17, 47452467), (51, 15817489), (107, 7539177), (321, 2513059), (1819, 443481), (5457, 147827)]