201303954

素因数分解:

$2^1\times 3^4\times {\mathrm{1242617}}^1$

素因数の和:1242631

約数の個数: 20

約数和(自身を含む): 451070334

約数和(自身を除く): 249766380

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1242617, 2485234, 3727851, 7455702, 11183553, 22367106, 33550659, 67101318, 100651977, 201303954]

約数ペア:

[(1, 201303954), (2, 100651977), (3, 67101318), (6, 33550659), (9, 22367106), (18, 11183553), (27, 7455702), (54, 3727851), (81, 2485234), (162, 1242617)]