77300487

素因数分解:

$3^5\times {\mathrm{11}}^3\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 127895040

約数和(自身を除く): 50594553

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 239, 243, 297, 363, 717, 891, 1089, 1331, 2151, 2629, 2673, 3267, 3993, 6453, 7887, 9801, 11979, 19359, 23661, 28919, 29403, 35937, 58077, 70983, 86757, 107811, 212949, 260271, 318109, 323433, 638847, 780813, 954327, 2342439, 2862981, 7027317, 8588943, 25766829, 77300487]

約数ペア:

[(1, 77300487), (3, 25766829), (9, 8588943), (11, 7027317), (27, 2862981), (33, 2342439), (81, 954327), (99, 780813), (121, 638847), (239, 323433), (243, 318109), (297, 260271), (363, 212949), (717, 107811), (891, 86757), (1089, 70983), (1331, 58077), (2151, 35937), (2629, 29403), (2673, 28919), (3267, 23661), (3993, 19359), (6453, 11979), (7887, 9801)]