12792861

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 19461624

約数和(自身を除く): 6668763

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 937, 1517, 2811, 4551, 8433, 13653, 34669, 38417, 104007, 115251, 312021, 345753, 1421429, 4264287, 12792861]

約数ペア:

[(1, 12792861), (3, 4264287), (9, 1421429), (37, 345753), (41, 312021), (111, 115251), (123, 104007), (333, 38417), (369, 34669), (937, 13653), (1517, 8433), (2811, 4551)]