3481866

素因数分解:

$2^1\times 3^4\times {\mathrm{21493}}^1$

素因数の和:21507

約数の個数: 20

約数和(自身を含む): 7802322

約数和(自身を除く): 4320456

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 21493, 42986, 64479, 128958, 193437, 386874, 580311, 1160622, 1740933, 3481866]

約数ペア:

[(1, 3481866), (2, 1740933), (3, 1160622), (6, 580311), (9, 386874), (18, 193437), (27, 128958), (54, 64479), (81, 42986), (162, 21493)]