84938139

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7369

約数の個数: 40

約数和(自身を含む): 149085552

約数和(自身を除く): 64147413

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 7333, 11583, 21999, 65997, 80663, 95329, 197991, 241989, 285987, 593973, 725967, 857961, 1048619, 2177901, 2573883, 3145857, 6533703, 7721649, 9437571, 28312713, 84938139]

約数ペア:

[(1, 84938139), (3, 28312713), (9, 9437571), (11, 7721649), (13, 6533703), (27, 3145857), (33, 2573883), (39, 2177901), (81, 1048619), (99, 857961), (117, 725967), (143, 593973), (297, 285987), (351, 241989), (429, 197991), (891, 95329), (1053, 80663), (1287, 65997), (3861, 21999), (7333, 11583)]