11151081

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{21737}}^1$

素因数の和:21765

約数の個数: 16

約数和(自身を含む): 17390400

約数和(自身を除く): 6239319

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 21737, 65211, 195633, 413003, 586899, 1239009, 3717027, 11151081]

約数ペア:

[(1, 11151081), (3, 3717027), (9, 1239009), (19, 586899), (27, 413003), (57, 195633), (171, 65211), (513, 21737)]