15967071

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{8101}}^1$

素因数の和:8183

約数の個数: 16

約数和(自身を含む): 23981920

約数和(自身を除く): 8014849

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 8101, 24303, 72909, 218727, 591373, 1774119, 5322357, 15967071]

約数ペア:

[(1, 15967071), (3, 5322357), (9, 1774119), (27, 591373), (73, 218727), (219, 72909), (657, 24303), (1971, 8101)]