83758311

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 153753600

約数和(自身を除く): 69995289

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3299, 3627, 8463, 9897, 23093, 25389, 29691, 42887, 69279, 102269, 128661, 207837, 300209, 306807, 385983, 715883, 900627, 920421, 1329497, 2147649, 2701881, 3988491, 6442947, 9306479, 11965473, 27919437, 83758311]

約数ペア:

[(1, 83758311), (3, 27919437), (7, 11965473), (9, 9306479), (13, 6442947), (21, 3988491), (31, 2701881), (39, 2147649), (63, 1329497), (91, 920421), (93, 900627), (117, 715883), (217, 385983), (273, 306807), (279, 300209), (403, 207837), (651, 128661), (819, 102269), (1209, 69279), (1953, 42887), (2821, 29691), (3299, 25389), (3627, 23093), (8463, 9897)]