9866637

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 6261363

約数列:

[1, 3, 9, 11, 27, 33, 99, 139, 239, 297, 417, 717, 1251, 1529, 2151, 2629, 3753, 4587, 6453, 7887, 13761, 23661, 33221, 41283, 70983, 99663, 298989, 365431, 896967, 1096293, 3288879, 9866637]

約数ペア:

[(1, 9866637), (3, 3288879), (9, 1096293), (11, 896967), (27, 365431), (33, 298989), (99, 99663), (139, 70983), (239, 41283), (297, 33221), (417, 23661), (717, 13761), (1251, 7887), (1529, 6453), (2151, 4587), (2629, 3753)]