26087439

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 40800640

約数和(自身を除く): 14713201

約数列:

[1, 3, 7, 21, 41, 123, 287, 739, 861, 1681, 2217, 5043, 5173, 11767, 15519, 30299, 35301, 90897, 212093, 636279, 1242259, 3726777, 8695813, 26087439]

約数ペア:

[(1, 26087439), (3, 8695813), (7, 3726777), (21, 1242259), (41, 636279), (123, 212093), (287, 90897), (739, 35301), (861, 30299), (1681, 15519), (2217, 11767), (5043, 5173)]