90364437

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 144353280

約数和(自身を除く): 53988843

約数列:

[1, 3, 9, 19, 27, 57, 73, 127, 171, 219, 361, 381, 513, 657, 1083, 1143, 1387, 1971, 2413, 3249, 3429, 4161, 7239, 9271, 9747, 12483, 21717, 26353, 27813, 37449, 45847, 65151, 79059, 83439, 137541, 176149, 237177, 250317, 412623, 528447, 711531, 1237869, 1585341, 3346831, 4756023, 10040493, 30121479, 90364437]

約数ペア:

[(1, 90364437), (3, 30121479), (9, 10040493), (19, 4756023), (27, 3346831), (57, 1585341), (73, 1237869), (127, 711531), (171, 528447), (219, 412623), (361, 250317), (381, 237177), (513, 176149), (657, 137541), (1083, 83439), (1143, 79059), (1387, 65151), (1971, 45847), (2413, 37449), (3249, 27813), (3429, 26353), (4161, 21717), (7239, 12483), (9271, 9747)]