273307107

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 389148480

約数和(自身を除く): 115841373

約数列:

[1, 3, 29, 41, 87, 123, 193, 397, 579, 1189, 1191, 3567, 5597, 7913, 11513, 16277, 16791, 23739, 34539, 48831, 76621, 229477, 229863, 472033, 688431, 1416099, 2222009, 3141461, 6666027, 9424383, 91102369, 273307107]

約数ペア:

[(1, 273307107), (3, 91102369), (29, 9424383), (41, 6666027), (87, 3141461), (123, 2222009), (193, 1416099), (397, 688431), (579, 472033), (1189, 229863), (1191, 229477), (3567, 76621), (5597, 48831), (7913, 34539), (11513, 23739), (16277, 16791)]