13992183

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 21280896

約数和(自身を除く): 7288713

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 811, 1917, 2433, 5751, 7299, 17253, 21897, 57581, 65691, 172743, 197073, 518229, 1554687, 4664061, 13992183]

約数ペア:

[(1, 13992183), (3, 4664061), (9, 1554687), (27, 518229), (71, 197073), (81, 172743), (213, 65691), (243, 57581), (639, 21897), (811, 17253), (1917, 7299), (2433, 5751)]