8423109

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 13366080

約数和(自身を除く): 4942971

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 2039, 4131, 6117, 18351, 34663, 55053, 103989, 165159, 311967, 495477, 935901, 2807703, 8423109]

約数ペア:

[(1, 8423109), (3, 2807703), (9, 935901), (17, 495477), (27, 311967), (51, 165159), (81, 103989), (153, 55053), (243, 34663), (459, 18351), (1377, 6117), (2039, 4131)]