7019973

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{7027}}^1$

素因数の和:7073

約数の個数: 16

約数和(自身を含む): 10682560

約数和(自身を除く): 3662587

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 7027, 21081, 63243, 189729, 259999, 779997, 2339991, 7019973]

約数ペア:

[(1, 7019973), (3, 2339991), (9, 779997), (27, 259999), (37, 189729), (111, 63243), (333, 21081), (999, 7027)]