1663014951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{11027}}^1$

素因数の和:12335

約数の個数: 24

約数和(自身を含む): 2589153840

約数和(自身を除く): 926138889

約数列:

[1, 3, 9, 13, 39, 117, 1289, 3867, 11027, 11601, 16757, 33081, 50271, 99243, 143351, 150813, 430053, 1290159, 14213803, 42641409, 127924227, 184779439, 554338317, 1663014951]

約数ペア:

[(1, 1663014951), (3, 554338317), (9, 184779439), (13, 127924227), (39, 42641409), (117, 14213803), (1289, 1290159), (3867, 430053), (11027, 150813), (11601, 143351), (16757, 99243), (33081, 50271)]