6496443

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:728

約数の個数: 20

約数和(自身を含む): 9791320

約数和(自身を除く): 3294877

約数列:

[1, 3, 9, 27, 81, 139, 417, 577, 1251, 1731, 3753, 5193, 11259, 15579, 46737, 80203, 240609, 721827, 2165481, 6496443]

約数ペア:

[(1, 6496443), (3, 2165481), (9, 721827), (27, 240609), (81, 80203), (139, 46737), (417, 15579), (577, 11259), (1251, 5193), (1731, 3753)]