2023487919

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{376603}}^1$

素因数の和:376811

約数の個数: 16

約数和(自身を含む): 3012832000

約数和(自身を除く): 989344081

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 376603, 1129809, 3389427, 10168281, 74943997, 224831991, 674495973, 2023487919]

約数ペア:

[(1, 2023487919), (3, 674495973), (9, 224831991), (27, 74943997), (199, 10168281), (597, 3389427), (1791, 1129809), (5373, 376603)]