17367021

素因数分解:

$3^3\times 7^2\times {\mathrm{13127}}^1$

素因数の和:13150

約数の個数: 24

約数和(自身を含む): 29931840

約数和(自身を除く): 12564819

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 13127, 39381, 91889, 118143, 275667, 354429, 643223, 827001, 1929669, 2481003, 5789007, 17367021]

約数ペア:

[(1, 17367021), (3, 5789007), (7, 2481003), (9, 1929669), (21, 827001), (27, 643223), (49, 354429), (63, 275667), (147, 118143), (189, 91889), (441, 39381), (1323, 13127)]