5162319

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 8352000

約数和(自身を除く): 3189681

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 347, 513, 551, 783, 1041, 1653, 3123, 4959, 6593, 9369, 10063, 14877, 19779, 30189, 59337, 90567, 178011, 191197, 271701, 573591, 1720773, 5162319]

約数ペア:

[(1, 5162319), (3, 1720773), (9, 573591), (19, 271701), (27, 191197), (29, 178011), (57, 90567), (87, 59337), (171, 30189), (261, 19779), (347, 14877), (513, 10063), (551, 9369), (783, 6593), (1041, 4959), (1653, 3123)]