68169321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36241}}^1$

素因数の和:36277

約数の個数: 24

約数和(自身を含む): 113075040

約数和(自身を除く): 44905719

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 36241, 108723, 326169, 398651, 688579, 1195953, 2065737, 3587859, 6197211, 7574369, 22723107, 68169321]

約数ペア:

[(1, 68169321), (3, 22723107), (9, 7574369), (11, 6197211), (19, 3587859), (33, 2065737), (57, 1195953), (99, 688579), (171, 398651), (209, 326169), (627, 108723), (1881, 36241)]