12262281

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 17076288

約数和(自身を除く): 4814007

約数列:

[1, 3, 37, 61, 111, 183, 1811, 2257, 5433, 6771, 67007, 110471, 201021, 331413, 4087427, 12262281]

約数ペア:

[(1, 12262281), (3, 4087427), (37, 331413), (61, 201021), (111, 110471), (183, 67007), (1811, 6771), (2257, 5433)]