26281827

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 46144560

約数和(自身を除く): 19862733

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 2269, 3861, 6807, 11583, 20421, 24959, 29497, 61263, 74877, 88491, 183789, 224631, 265473, 324467, 673893, 796419, 973401, 2021679, 2389257, 2920203, 8760609, 26281827]

約数ペア:

[(1, 26281827), (3, 8760609), (9, 2920203), (11, 2389257), (13, 2021679), (27, 973401), (33, 796419), (39, 673893), (81, 324467), (99, 265473), (117, 224631), (143, 183789), (297, 88491), (351, 74877), (429, 61263), (891, 29497), (1053, 24959), (1287, 20421), (2269, 11583), (3861, 6807)]