11671263

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{22751}}^1$

素因数の和:22779

約数の個数: 16

約数和(自身を含む): 18201600

約数和(自身を除く): 6530337

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 22751, 68253, 204759, 432269, 614277, 1296807, 3890421, 11671263]

約数ペア:

[(1, 11671263), (3, 3890421), (9, 1296807), (19, 614277), (27, 432269), (57, 204759), (171, 68253), (513, 22751)]