1813309983

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{66037}}^1$

素因数の和:66165

約数の個数: 24

約数和(自身を含む): 2740312848

約数和(自身を除く): 927002865

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 27459, 66037, 198111, 594333, 1782999, 5348997, 7462181, 16046991, 22386543, 67159629, 201478887, 604436661, 1813309983]

約数ペア:

[(1, 1813309983), (3, 604436661), (9, 201478887), (27, 67159629), (81, 22386543), (113, 16046991), (243, 7462181), (339, 5348997), (1017, 1782999), (3051, 594333), (9153, 198111), (27459, 66037)]