4022541

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 20

約数和(自身を含む): 6128892

約数和(自身を除く): 2106351

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 937, 1431, 2811, 4293, 8433, 25299, 49661, 75897, 148983, 446949, 1340847, 4022541]

約数ペア:

[(1, 4022541), (3, 1340847), (9, 446949), (27, 148983), (53, 75897), (81, 49661), (159, 25299), (477, 8433), (937, 4293), (1431, 2811)]