18706413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1579}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 27302400

約数和(自身を除く): 8595987

約数列:

[1, 3, 11, 33, 359, 1077, 1579, 3949, 4737, 11847, 17369, 52107, 566861, 1700583, 6235471, 18706413]

約数ペア:

[(1, 18706413), (3, 6235471), (11, 1700583), (33, 566861), (359, 52107), (1077, 17369), (1579, 11847), (3949, 4737)]