31740498

素因数分解:

$2^1\times 3^4\times {\mathrm{195929}}^1$

素因数の和:195943

約数の個数: 20

約数和(自身を含む): 71122590

約数和(自身を除く): 39382092

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 195929, 391858, 587787, 1175574, 1763361, 3526722, 5290083, 10580166, 15870249, 31740498]

約数ペア:

[(1, 31740498), (2, 15870249), (3, 10580166), (6, 5290083), (9, 3526722), (18, 1763361), (27, 1175574), (54, 587787), (81, 391858), (162, 195929)]