201348909

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3191}}^1$

素因数の和:3263

約数の個数: 40

約数和(自身を含む): 324434880

約数和(自身を除く): 123085971

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 369, 513, 779, 1107, 1539, 2337, 3191, 3321, 7011, 9573, 21033, 28719, 60629, 63099, 86157, 130831, 181887, 258471, 392493, 545661, 1177479, 1636983, 2485789, 3532437, 4910949, 7457367, 10597311, 22372101, 67116303, 201348909]

約数ペア:

[(1, 201348909), (3, 67116303), (9, 22372101), (19, 10597311), (27, 7457367), (41, 4910949), (57, 3532437), (81, 2485789), (123, 1636983), (171, 1177479), (369, 545661), (513, 392493), (779, 258471), (1107, 181887), (1539, 130831), (2337, 86157), (3191, 63099), (3321, 60629), (7011, 28719), (9573, 21033)]