117788589

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1229}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 178064640

約数和(自身を除く): 60276051

約数列:

[1, 3, 9, 23, 69, 207, 463, 1229, 1389, 3687, 4167, 10649, 11061, 28267, 31947, 84801, 95841, 254403, 569027, 1707081, 5121243, 13087621, 39262863, 117788589]

約数ペア:

[(1, 117788589), (3, 39262863), (9, 13087621), (23, 5121243), (69, 1707081), (207, 569027), (463, 254403), (1229, 95841), (1389, 84801), (3687, 31947), (4167, 28267), (10649, 11061)]