3929481

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 6080256

約数和(自身を除く): 2150775

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 463, 943, 1389, 2829, 4167, 8487, 10649, 18983, 31947, 56949, 95841, 170847, 436609, 1309827, 3929481]

約数ペア:

[(1, 3929481), (3, 1309827), (9, 436609), (23, 170847), (41, 95841), (69, 56949), (123, 31947), (207, 18983), (369, 10649), (463, 8487), (943, 4167), (1389, 2829)]