12423087

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 18779904

約数和(自身を除く): 6356817

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 683, 2021, 2049, 6063, 6147, 18189, 29369, 32101, 88107, 96303, 264321, 288909, 1380343, 4141029, 12423087]

約数ペア:

[(1, 12423087), (3, 4141029), (9, 1380343), (43, 288909), (47, 264321), (129, 96303), (141, 88107), (387, 32101), (423, 29369), (683, 18189), (2021, 6147), (2049, 6063)]