13473669321

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{121309}}^1$

素因数の和:121406

約数の個数: 48

約数和(自身を含む): 23314811520

約数和(自身を除く): 9841142199

約数列:

[1, 3, 7, 9, 21, 41, 43, 63, 123, 129, 287, 301, 369, 387, 861, 903, 1763, 2583, 2709, 5289, 12341, 15867, 37023, 111069, 121309, 363927, 849163, 1091781, 2547489, 4973669, 5216287, 7642467, 14921007, 15648861, 34815683, 36514009, 44763021, 46946583, 104447049, 109542027, 213867767, 313341147, 328626081, 641603301, 1497074369, 1924809903, 4491223107, 13473669321]

約数ペア:

[(1, 13473669321), (3, 4491223107), (7, 1924809903), (9, 1497074369), (21, 641603301), (41, 328626081), (43, 313341147), (63, 213867767), (123, 109542027), (129, 104447049), (287, 46946583), (301, 44763021), (369, 36514009), (387, 34815683), (861, 15648861), (903, 14921007), (1763, 7642467), (2583, 5216287), (2709, 4973669), (5289, 2547489), (12341, 1091781), (15867, 849163), (37023, 363927), (111069, 121309)]