12173463

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{19603}}^1$

素因数の和:19635

約数の個数: 16

約数和(自身を含む): 18819840

約数和(自身を除く): 6646377

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 19603, 58809, 176427, 450869, 529281, 1352607, 4057821, 12173463]

約数ペア:

[(1, 12173463), (3, 4057821), (9, 1352607), (23, 529281), (27, 450869), (69, 176427), (207, 58809), (621, 19603)]