1323027

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 2064000

約数和(自身を除く): 740973

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2579, 7737, 23211, 49001, 69633, 147003, 441009, 1323027]

約数ペア:

[(1, 1323027), (3, 441009), (9, 147003), (19, 69633), (27, 49001), (57, 23211), (171, 7737), (513, 2579)]