16011621

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{1709}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 23803200

約数和(自身を除く): 7791579

約数列:

[1, 3, 9, 27, 347, 1041, 1709, 3123, 5127, 9369, 15381, 46143, 593023, 1779069, 5337207, 16011621]

約数ペア:

[(1, 16011621), (3, 5337207), (9, 1779069), (27, 593023), (347, 46143), (1041, 15381), (1709, 9369), (3123, 5127)]