28502529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1579}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 41560320

約数和(自身を除く): 13057791

約数列:

[1, 3, 11, 33, 547, 1579, 1641, 4737, 6017, 17369, 18051, 52107, 863713, 2591139, 9500843, 28502529]

約数ペア:

[(1, 28502529), (3, 9500843), (11, 2591139), (33, 863713), (547, 52107), (1579, 18051), (1641, 17369), (4737, 6017)]