425565549

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{51341}}^1$

素因数の和:51657

約数の個数: 16

約数和(自身を含む): 632533440

約数和(自身を除く): 206967891

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 51341, 154023, 462069, 1386207, 15761687, 47285061, 141855183, 425565549]

約数ペア:

[(1, 425565549), (3, 141855183), (9, 47285061), (27, 15761687), (307, 1386207), (921, 462069), (2763, 154023), (8289, 51341)]