4244157

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 20

約数和(自身を含む): 6400416

約数和(自身を除く): 2156259

約数列:

[1, 3, 9, 27, 81, 151, 347, 453, 1041, 1359, 3123, 4077, 9369, 12231, 28107, 52397, 157191, 471573, 1414719, 4244157]

約数ペア:

[(1, 4244157), (3, 1414719), (9, 471573), (27, 157191), (81, 52397), (151, 28107), (347, 12231), (453, 9369), (1041, 4077), (1359, 3123)]