28579014723

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1682207}}^1$

素因数の和:1683026

約数の個数: 16

約数和(自身を含む): 43602831360

約数和(自身を除く): 15023816637

約数列:

[1, 3, 7, 21, 809, 2427, 5663, 16989, 1682207, 5046621, 11775449, 35326347, 1360905463, 4082716389, 9526338241, 28579014723]

約数ペア:

[(1, 28579014723), (3, 9526338241), (7, 4082716389), (21, 1360905463), (809, 35326347), (2427, 11775449), (5663, 5046621), (16989, 1682207)]