8347023

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 4958577

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 307, 477, 513, 921, 1007, 1431, 2763, 3021, 5833, 8289, 9063, 16271, 17499, 27189, 48813, 52497, 146439, 157491, 309149, 439317, 927447, 2782341, 8347023]

約数ペア:

[(1, 8347023), (3, 2782341), (9, 927447), (19, 439317), (27, 309149), (53, 157491), (57, 146439), (159, 52497), (171, 48813), (307, 27189), (477, 17499), (513, 16271), (921, 9063), (1007, 8289), (1431, 5833), (2763, 3021)]