73288449

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{208799}}^1$

素因数の和:208821

約数の個数: 16

約数和(自身を含む): 116928000

約数和(自身を除く): 43639551

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 208799, 626397, 1879191, 2714387, 5637573, 8143161, 24429483, 73288449]

約数ペア:

[(1, 73288449), (3, 24429483), (9, 8143161), (13, 5637573), (27, 2714387), (39, 1879191), (117, 626397), (351, 208799)]