17072433

素因数分解:

$3^2\times 7^2\times {\mathrm{38713}}^1$

素因数の和:38733

約数の個数: 18

約数和(自身を含む): 28687074

約数和(自身を除く): 11614641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 38713, 116139, 270991, 348417, 812973, 1896937, 2438919, 5690811, 17072433]

約数ペア:

[(1, 17072433), (3, 5690811), (7, 2438919), (9, 1896937), (21, 812973), (49, 348417), (63, 270991), (147, 116139), (441, 38713)]