26490321

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 46510464

約数和(自身を除く): 20020143

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 2287, 3861, 6861, 11583, 20583, 25157, 29731, 61749, 75471, 89193, 185247, 226413, 267579, 327041, 679239, 802737, 981123, 2037717, 2408211, 2943369, 8830107, 26490321]

約数ペア:

[(1, 26490321), (3, 8830107), (9, 2943369), (11, 2408211), (13, 2037717), (27, 981123), (33, 802737), (39, 679239), (81, 327041), (99, 267579), (117, 226413), (143, 185247), (297, 89193), (351, 75471), (429, 61749), (891, 29731), (1053, 25157), (1287, 20583), (2287, 11583), (3861, 6861)]