6481458

素因数分解:

$2^1\times 3^4\times {\mathrm{40009}}^1$

素因数の和:40023

約数の個数: 20

約数和(自身を含む): 14523630

約数和(自身を除く): 8042172

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 40009, 80018, 120027, 240054, 360081, 720162, 1080243, 2160486, 3240729, 6481458]

約数ペア:

[(1, 6481458), (2, 3240729), (3, 2160486), (6, 1080243), (9, 720162), (18, 360081), (27, 240054), (54, 120027), (81, 80018), (162, 40009)]