30700377

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1872

約数の個数: 28

約数和(自身を含む): 48057024

約数和(自身を除く): 17356647

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1831, 1863, 5493, 5589, 16479, 16767, 42113, 49437, 126339, 148311, 379017, 444933, 1137051, 1334799, 3411153, 10233459, 30700377]

約数ペア:

[(1, 30700377), (3, 10233459), (9, 3411153), (23, 1334799), (27, 1137051), (69, 444933), (81, 379017), (207, 148311), (243, 126339), (621, 49437), (729, 42113), (1831, 16767), (1863, 16479), (5493, 5589)]