134763561

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{262697}}^1$

素因数の和:262725

約数の個数: 16

約数和(自身を含む): 210158400

約数和(自身を除く): 75394839

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 262697, 788091, 2364273, 4991243, 7092819, 14973729, 44921187, 134763561]

約数ペア:

[(1, 134763561), (3, 44921187), (9, 14973729), (19, 7092819), (27, 4991243), (57, 2364273), (171, 788091), (513, 262697)]