17059491

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9192

約数の個数: 20

約数和(自身を含む): 26594832

約数和(自身を除く): 9535341

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 9157, 27471, 82413, 210611, 247239, 631833, 741717, 1895499, 5686497, 17059491]

約数ペア:

[(1, 17059491), (3, 5686497), (9, 1895499), (23, 741717), (27, 631833), (69, 247239), (81, 210611), (207, 82413), (621, 27471), (1863, 9157)]