7230303

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3916

約数の個数: 20

約数和(自身を含む): 11273328

約数和(自身を除く): 4043025

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3881, 11643, 34929, 89263, 104787, 267789, 314361, 803367, 2410101, 7230303]

約数ペア:

[(1, 7230303), (3, 2410101), (9, 803367), (23, 314361), (27, 267789), (69, 104787), (81, 89263), (207, 34929), (621, 11643), (1863, 3881)]