47068263

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 80467200

約数和(自身を除く): 33398937

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 361, 439, 513, 627, 1083, 1317, 1881, 3249, 3951, 3971, 4829, 5643, 8341, 9747, 11853, 11913, 14487, 25023, 35739, 43461, 75069, 91751, 107217, 130383, 158479, 225207, 275253, 475437, 825759, 1426311, 1743269, 2477277, 4278933, 5229807, 15689421, 47068263]

約数ペア:

[(1, 47068263), (3, 15689421), (9, 5229807), (11, 4278933), (19, 2477277), (27, 1743269), (33, 1426311), (57, 825759), (99, 475437), (171, 275253), (209, 225207), (297, 158479), (361, 130383), (439, 107217), (513, 91751), (627, 75069), (1083, 43461), (1317, 35739), (1881, 25023), (3249, 14487), (3951, 11913), (3971, 11853), (4829, 9747), (5643, 8341)]