329596119

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{126719}}^1$

素因数の和:126759

約数の個数: 18

約数和(自身を含む): 505739520

約数和(自身を除く): 176143401

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 126719, 380157, 1140471, 2154223, 6462669, 19388007, 36621791, 109865373, 329596119]

約数ペア:

[(1, 329596119), (3, 109865373), (9, 36621791), (17, 19388007), (51, 6462669), (153, 2154223), (289, 1140471), (867, 380157), (2601, 126719)]