38045667

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 56187712

約数和(自身を除く): 18142045

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 643, 1793, 1929, 5379, 7073, 19723, 21219, 59169, 77803, 104809, 233409, 314427, 1152899, 3458697, 12681889, 38045667]

約数ペア:

[(1, 38045667), (3, 12681889), (11, 3458697), (33, 1152899), (121, 314427), (163, 233409), (363, 104809), (489, 77803), (643, 59169), (1793, 21219), (1929, 19723), (5379, 7073)]