2753847153

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1999889}}^1$

素因数の和:1999918

約数の個数: 20

約数和(自身を含む): 4355760420

約数和(自身を除く): 1601913267

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1999889, 5999667, 17999001, 33998113, 53997003, 101994339, 161991009, 305983017, 917949051, 2753847153]

約数ペア:

[(1, 2753847153), (3, 917949051), (9, 305983017), (17, 161991009), (27, 101994339), (51, 53997003), (81, 33998113), (153, 17999001), (459, 5999667), (1377, 1999889)]