12477801

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 20027520

約数和(自身を除く): 7549719

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 2927, 4263, 8781, 20489, 61467, 84883, 143423, 254649, 430269, 594181, 1782543, 4159267, 12477801]

約数ペア:

[(1, 12477801), (3, 4159267), (7, 1782543), (21, 594181), (29, 430269), (49, 254649), (87, 143423), (147, 84883), (203, 61467), (609, 20489), (1421, 8781), (2927, 4263)]