89366247

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47969}}^1$

素因数の和:48004

約数の個数: 20

約数和(自身を含む): 139304880

約数和(自身を除く): 49938633

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 47969, 143907, 431721, 1103287, 1295163, 3309861, 3885489, 9929583, 29788749, 89366247]

約数ペア:

[(1, 89366247), (3, 29788749), (9, 9929583), (23, 3885489), (27, 3309861), (69, 1295163), (81, 1103287), (207, 431721), (621, 143907), (1863, 47969)]