12471489

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 19787040

約数和(自身を除く): 7315551

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 3019, 4131, 9057, 27171, 51323, 81513, 153969, 244539, 461907, 733617, 1385721, 4157163, 12471489]

約数ペア:

[(1, 12471489), (3, 4157163), (9, 1385721), (17, 733617), (27, 461907), (51, 244539), (81, 153969), (153, 81513), (243, 51323), (459, 27171), (1377, 9057), (3019, 4131)]