3846339

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 6666240

約数和(自身を除く): 2819901

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 433, 987, 1269, 1299, 2961, 3031, 3897, 8883, 9093, 11691, 20351, 27279, 61053, 81837, 142457, 183159, 427371, 549477, 1282113, 3846339]

約数ペア:

[(1, 3846339), (3, 1282113), (7, 549477), (9, 427371), (21, 183159), (27, 142457), (47, 81837), (63, 61053), (141, 27279), (189, 20351), (329, 11691), (423, 9093), (433, 8883), (987, 3897), (1269, 3031), (1299, 2961)]