2894373

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 4452448

約数和(自身を除く): 1558075

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 277, 387, 831, 1161, 2493, 3483, 7479, 10449, 11911, 22437, 35733, 67311, 107199, 321597, 964791, 2894373]

約数ペア:

[(1, 2894373), (3, 964791), (9, 321597), (27, 107199), (43, 67311), (81, 35733), (129, 22437), (243, 11911), (277, 10449), (387, 7479), (831, 3483), (1161, 2493)]