1294353909

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{647}}^1\times {\mathrm{1117}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 1883606400

約数和(自身を除く): 589252491

約数列:

[1, 3, 9, 199, 597, 647, 1117, 1791, 1941, 3351, 5823, 10053, 128753, 222283, 386259, 666849, 722699, 1158777, 2000547, 2168097, 6504291, 143817101, 431451303, 1294353909]

約数ペア:

[(1, 1294353909), (3, 431451303), (9, 143817101), (199, 6504291), (597, 2168097), (647, 2000547), (1117, 1158777), (1791, 722699), (1941, 666849), (3351, 386259), (5823, 222283), (10053, 128753)]