448870437

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{87041}}^1$

素因数の和:87241

約数の個数: 16

約数和(自身を含む): 668482560

約数和(自身を除く): 219612123

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 87041, 261123, 783369, 2350107, 16624831, 49874493, 149623479, 448870437]

約数ペア:

[(1, 448870437), (3, 149623479), (9, 49874493), (27, 16624831), (191, 2350107), (573, 783369), (1719, 261123), (5157, 87041)]