18099746049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{107777}}^1$

素因数の和:108525

約数の個数: 32

約数和(自身を含む): 30129555456

約数和(自身を除く): 12029809407

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 727, 2181, 5089, 7997, 15267, 23991, 55979, 107777, 167937, 323331, 754439, 1185547, 2263317, 3556641, 8298829, 24896487, 78353879, 235061637, 548477153, 861892669, 1645431459, 2585678007, 6033248683, 18099746049]

約数ペア:

[(1, 18099746049), (3, 6033248683), (7, 2585678007), (11, 1645431459), (21, 861892669), (33, 548477153), (77, 235061637), (231, 78353879), (727, 24896487), (2181, 8298829), (5089, 3556641), (7997, 2263317), (15267, 1185547), (23991, 754439), (55979, 323331), (107777, 167937)]