2537073

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:554

約数の個数: 36

約数和(自身を含む): 4659408

約数和(自身を除く): 2122335

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 523, 539, 693, 1569, 1617, 3661, 4707, 4851, 5753, 10983, 17259, 25627, 32949, 40271, 51777, 76881, 120813, 230643, 281897, 362439, 845691, 2537073]

約数ペア:

[(1, 2537073), (3, 845691), (7, 362439), (9, 281897), (11, 230643), (21, 120813), (33, 76881), (49, 51777), (63, 40271), (77, 32949), (99, 25627), (147, 17259), (231, 10983), (441, 5753), (523, 4851), (539, 4707), (693, 3661), (1569, 1617)]