2588289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 3858624

約数和(自身を除く): 1270335

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1913, 5739, 21043, 63129, 78433, 235299, 862763, 2588289]

約数ペア:

[(1, 2588289), (3, 862763), (11, 235299), (33, 78433), (41, 63129), (123, 21043), (451, 5739), (1353, 1913)]