20086850907

素因数分解:

$3^3\times {\mathrm{38569}}^1\times {\mathrm{19289}}^1$

素因数の和:57867

約数の個数: 16

約数和(自身を含む): 29760612000

約数和(自身を除く): 9673761093

約数列:

[1, 3, 9, 27, 19289, 38569, 57867, 115707, 173601, 347121, 520803, 1041363, 743957441, 2231872323, 6695616969, 20086850907]

約数ペア:

[(1, 20086850907), (3, 6695616969), (9, 2231872323), (27, 743957441), (19289, 1041363), (38569, 520803), (57867, 347121), (115707, 173601)]