3148068357

素因数分解:

$3^2\times 7^2\times {\mathrm{2459}}^1\times {\mathrm{2903}}^1$

素因数の和:5382

約数の個数: 36

約数和(自身を含む): 5293585440

約数和(自身を除く): 2145517083

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2459, 2903, 7377, 8709, 17213, 20321, 22131, 26127, 51639, 60963, 120491, 142247, 154917, 182889, 361473, 426741, 1084419, 1280223, 7138477, 21415431, 49969339, 64246293, 149908017, 349785373, 449724051, 1049356119, 3148068357]

約数ペア:

[(1, 3148068357), (3, 1049356119), (7, 449724051), (9, 349785373), (21, 149908017), (49, 64246293), (63, 49969339), (147, 21415431), (441, 7138477), (2459, 1280223), (2903, 1084419), (7377, 426741), (8709, 361473), (17213, 182889), (20321, 154917), (22131, 142247), (26127, 120491), (51639, 60963)]