24123663

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17519}}^1$

素因数の和:17548

約数の個数: 20

約数和(自身を含む): 38158560

約数和(自身を除く): 14034897

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 17519, 52557, 157671, 297823, 473013, 893469, 1419039, 2680407, 8041221, 24123663]

約数ペア:

[(1, 24123663), (3, 8041221), (9, 2680407), (17, 1419039), (27, 893469), (51, 473013), (81, 297823), (153, 157671), (459, 52557), (1377, 17519)]