61427037

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4057}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 96223296

約数和(自身を除く): 34796259

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 4057, 5047, 12171, 15141, 28399, 85197, 198793, 417871, 596379, 1253613, 2925097, 8775291, 20475679, 61427037]

約数ペア:

[(1, 61427037), (3, 20475679), (7, 8775291), (21, 2925097), (49, 1253613), (103, 596379), (147, 417871), (309, 198793), (721, 85197), (2163, 28399), (4057, 15141), (5047, 12171)]