190263303

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 300096000

約数和(自身を除く): 109832697

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 459, 597, 1791, 2083, 3383, 5373, 6249, 10149, 18747, 30447, 35411, 56241, 91341, 106233, 318699, 414517, 956097, 1243551, 3730653, 7046789, 11191959, 21140367, 63421101, 190263303]

約数ペア:

[(1, 190263303), (3, 63421101), (9, 21140367), (17, 11191959), (27, 7046789), (51, 3730653), (153, 1243551), (199, 956097), (459, 414517), (597, 318699), (1791, 106233), (2083, 91341), (3383, 56241), (5373, 35411), (6249, 30447), (10149, 18747)]