3191727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 5451264

約数和(自身を除く): 2259537

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 337, 451, 861, 1011, 1353, 2359, 3157, 3707, 7077, 9471, 11121, 13817, 25949, 41451, 77847, 96719, 151987, 290157, 455961, 1063909, 3191727]

約数ペア:

[(1, 3191727), (3, 1063909), (7, 455961), (11, 290157), (21, 151987), (33, 96719), (41, 77847), (77, 41451), (123, 25949), (231, 13817), (287, 11121), (337, 9471), (451, 7077), (861, 3707), (1011, 3157), (1353, 2359)]