2017207341

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{45751}}^1$

素因数の和:45854

約数の個数: 32

約数和(自身を含む): 3162378240

約数和(自身を除く): 1145170899

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1633, 1917, 4899, 14697, 44091, 45751, 137253, 411759, 1052273, 1235277, 3156819, 3248321, 9470457, 9744963, 28411371, 29234889, 74711383, 87704667, 224134149, 672402447, 2017207341]

約数ペア:

[(1, 2017207341), (3, 672402447), (9, 224134149), (23, 87704667), (27, 74711383), (69, 29234889), (71, 28411371), (207, 9744963), (213, 9470457), (621, 3248321), (639, 3156819), (1633, 1235277), (1917, 1052273), (4899, 411759), (14697, 137253), (44091, 45751)]