8079831

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4372

約数の個数: 20

約数和(自身を含む): 12597552

約数和(自身を除く): 4517721

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4337, 13011, 39033, 99751, 117099, 299253, 351297, 897759, 2693277, 8079831]

約数ペア:

[(1, 8079831), (3, 2693277), (9, 897759), (23, 351297), (27, 299253), (69, 117099), (81, 99751), (207, 39033), (621, 13011), (1863, 4337)]