2037501

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3352320

約数和(自身を除く): 1314819

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 193, 207, 391, 459, 579, 621, 1173, 1737, 3281, 3519, 4439, 5211, 9843, 10557, 13317, 29529, 39951, 75463, 88587, 119853, 226389, 679167, 2037501]

約数ペア:

[(1, 2037501), (3, 679167), (9, 226389), (17, 119853), (23, 88587), (27, 75463), (51, 39951), (69, 29529), (153, 13317), (193, 10557), (207, 9843), (391, 5211), (459, 4439), (579, 3519), (621, 3281), (1173, 1737)]