1123026219

素因数分解:

$3^2\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{6709}}^1$

素因数の和:9379

約数の個数: 24

約数和(自身を含む): 1854858720

約数和(自身を除く): 731832501

約数列:

[1, 3, 7, 9, 21, 63, 2657, 6709, 7971, 18599, 20127, 23913, 46963, 55797, 60381, 140889, 167391, 422667, 17825813, 53477439, 124780691, 160432317, 374342073, 1123026219]

約数ペア:

[(1, 1123026219), (3, 374342073), (7, 160432317), (9, 124780691), (21, 53477439), (63, 17825813), (2657, 422667), (6709, 167391), (7971, 140889), (18599, 60381), (20127, 55797), (23913, 46963)]