254175093

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3923}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 384426432

約数和(自身を除く): 130251339

約数列:

[1, 3, 9, 23, 69, 207, 313, 939, 2817, 3923, 7199, 11769, 21597, 35307, 64791, 90229, 270687, 812061, 1227899, 3683697, 11051091, 28241677, 84725031, 254175093]

約数ペア:

[(1, 254175093), (3, 84725031), (9, 28241677), (23, 11051091), (69, 3683697), (207, 1227899), (313, 812061), (939, 270687), (2817, 90229), (3923, 64791), (7199, 35307), (11769, 21597)]