3816492039

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1990867}}^1$

素因数の和:1990947

約数の個数: 16

約数和(自身を含む): 5733699840

約数和(自身を除く): 1917207801

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1990867, 5972601, 17917803, 53753409, 141351557, 424054671, 1272164013, 3816492039]

約数ペア:

[(1, 3816492039), (3, 1272164013), (9, 424054671), (27, 141351557), (71, 53753409), (213, 17917803), (639, 5972601), (1917, 1990867)]