29356929

素因数分解:

$3^2\times 7^2\times {\mathrm{66569}}^1$

素因数の和:66589

約数の個数: 18

約数和(自身を含む): 49328370

約数和(自身を除く): 19971441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 66569, 199707, 465983, 599121, 1397949, 3261881, 4193847, 9785643, 29356929]

約数ペア:

[(1, 29356929), (3, 9785643), (7, 4193847), (9, 3261881), (21, 1397949), (49, 599121), (63, 465983), (147, 199707), (441, 66569)]