12876699

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 19875520

約数和(自身を除く): 6998821

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1867, 2299, 5601, 6897, 20537, 35473, 61611, 106419, 225907, 390203, 677721, 1170609, 4292233, 12876699]

約数ペア:

[(1, 12876699), (3, 4292233), (11, 1170609), (19, 677721), (33, 390203), (57, 225907), (121, 106419), (209, 61611), (363, 35473), (627, 20537), (1867, 6897), (2299, 5601)]