243038619

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{1259}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 356756400

約数和(自身を除く): 113717781

約数列:

[1, 3, 9, 89, 241, 267, 723, 801, 1259, 2169, 3777, 11331, 21449, 64347, 112051, 193041, 303419, 336153, 910257, 1008459, 2730771, 27004291, 81012873, 243038619]

約数ペア:

[(1, 243038619), (3, 81012873), (9, 27004291), (89, 2730771), (241, 1008459), (267, 910257), (723, 336153), (801, 303419), (1259, 193041), (2169, 112051), (3777, 64347), (11331, 21449)]