889019739

素因数分解:

$3^3\times {\mathrm{1151}}^1\times {\mathrm{28607}}^1$

素因数の和:29767

約数の個数: 16

約数和(自身を含む): 1318256640

約数和(自身を除く): 429236901

約数列:

[1, 3, 9, 27, 1151, 3453, 10359, 28607, 31077, 85821, 257463, 772389, 32926657, 98779971, 296339913, 889019739]

約数ペア:

[(1, 889019739), (3, 296339913), (9, 98779971), (27, 32926657), (1151, 772389), (3453, 257463), (10359, 85821), (28607, 31077)]