4452651

素因数分解:

$3^4\times 7^1\times {\mathrm{7853}}^1$

素因数の和:7872

約数の個数: 20

約数和(自身を含む): 7602672

約数和(自身を除く): 3150021

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 7853, 23559, 54971, 70677, 164913, 212031, 494739, 636093, 1484217, 4452651]

約数ペア:

[(1, 4452651), (3, 1484217), (7, 636093), (9, 494739), (21, 212031), (27, 164913), (63, 70677), (81, 54971), (189, 23559), (567, 7853)]