48779217

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 72709728

約数和(自身を除く): 23930511

約数列:

[1, 3, 9, 41, 123, 163, 369, 489, 811, 1467, 2433, 6683, 7299, 20049, 33251, 60147, 99753, 132193, 299259, 396579, 1189737, 5419913, 16259739, 48779217]

約数ペア:

[(1, 48779217), (3, 16259739), (9, 5419913), (41, 1189737), (123, 396579), (163, 299259), (369, 132193), (489, 99753), (811, 60147), (1467, 33251), (2433, 20049), (6683, 7299)]