8066709

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 14148288

約数和(自身を除く): 6081579

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 347, 369, 567, 861, 1041, 1107, 2429, 2583, 3123, 3321, 7287, 7749, 9369, 14227, 21861, 23247, 28107, 42681, 65583, 99589, 128043, 196749, 298767, 384129, 896301, 1152387, 2688903, 8066709]

約数ペア:

[(1, 8066709), (3, 2688903), (7, 1152387), (9, 896301), (21, 384129), (27, 298767), (41, 196749), (63, 128043), (81, 99589), (123, 65583), (189, 42681), (287, 28107), (347, 23247), (369, 21861), (567, 14227), (861, 9369), (1041, 7749), (1107, 7287), (2429, 3321), (2583, 3123)]