42854481

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83537}}^1$

素因数の和:83565

約数の個数: 16

約数和(自身を含む): 66830400

約数和(自身を除く): 23975919

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 83537, 250611, 751833, 1587203, 2255499, 4761609, 14284827, 42854481]

約数ペア:

[(1, 42854481), (3, 14284827), (9, 4761609), (19, 2255499), (27, 1587203), (57, 751833), (171, 250611), (513, 83537)]