481107573

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{250969}}^1$

素因数の和:251049

約数の個数: 16

約数和(自身を含む): 722793600

約数和(自身を除く): 241686027

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 250969, 752907, 2258721, 6776163, 17818799, 53456397, 160369191, 481107573]

約数ペア:

[(1, 481107573), (3, 160369191), (9, 53456397), (27, 17818799), (71, 6776163), (213, 2258721), (639, 752907), (1917, 250969)]