26250939

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 46028160

約数和(自身を除く): 19777221

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 523, 1287, 1521, 1569, 1859, 3861, 4563, 4707, 5577, 5753, 6799, 14121, 16731, 17259, 20397, 50193, 51777, 61191, 74789, 88387, 155331, 183573, 224367, 265161, 673101, 795483, 972257, 2019303, 2386449, 2916771, 8750313, 26250939]

約数ペア:

[(1, 26250939), (3, 8750313), (9, 2916771), (11, 2386449), (13, 2019303), (27, 972257), (33, 795483), (39, 673101), (99, 265161), (117, 224367), (143, 183573), (169, 155331), (297, 88387), (351, 74789), (429, 61191), (507, 51777), (523, 50193), (1287, 20397), (1521, 17259), (1569, 16731), (1859, 14121), (3861, 6799), (4563, 5753), (4707, 5577)]