21345069603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3827339}}^1$

素因数の和:3827379

約数の個数: 24

約数和(自身を含む): 33619354560

約数和(自身を除く): 12274284957

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 3827339, 11482017, 42100729, 49755407, 126302187, 149266221, 547309477, 646820291, 1641928431, 1940460873, 7115023201, 21345069603]

約数ペア:

[(1, 21345069603), (3, 7115023201), (11, 1940460873), (13, 1641928431), (33, 646820291), (39, 547309477), (143, 149266221), (169, 126302187), (429, 49755407), (507, 42100729), (1859, 11482017), (5577, 3827339)]