28103610123

素因数分解:

$3^3\times {\mathrm{3209}}^1\times {\mathrm{324361}}^1$

素因数の和:327579

約数の個数: 16

約数和(自身を含む): 41648080800

約数和(自身を除く): 13544470677

約数列:

[1, 3, 9, 27, 3209, 9627, 28881, 86643, 324361, 973083, 2919249, 8757747, 1040874449, 3122623347, 9367870041, 28103610123]

約数ペア:

[(1, 28103610123), (3, 9367870041), (9, 3122623347), (27, 1040874449), (3209, 8757747), (9627, 2919249), (28881, 973083), (86643, 324361)]