37789983

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 72205056

約数和(自身を除く): 34415073

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 73, 77, 81, 83, 99, 189, 219, 231, 249, 297, 511, 567, 581, 657, 693, 747, 803, 891, 913, 1533, 1743, 1971, 2079, 2241, 2409, 2739, 4599, 5229, 5621, 5913, 6059, 6237, 6391, 6723, 7227, 8217, 13797, 15687, 16863, 18177, 19173, 21681, 24651, 41391, 42413, 47061, 50589, 54531, 57519, 65043, 66649, 73953, 127239, 151767, 163593, 172557, 199947, 381717, 455301, 466543, 490779, 517671, 599841, 1145151, 1399629, 1799523, 3435453, 4198887, 5398569, 12596661, 37789983]

約数ペア:

[(1, 37789983), (3, 12596661), (7, 5398569), (9, 4198887), (11, 3435453), (21, 1799523), (27, 1399629), (33, 1145151), (63, 599841), (73, 517671), (77, 490779), (81, 466543), (83, 455301), (99, 381717), (189, 199947), (219, 172557), (231, 163593), (249, 151767), (297, 127239), (511, 73953), (567, 66649), (581, 65043), (657, 57519), (693, 54531), (747, 50589), (803, 47061), (891, 42413), (913, 41391), (1533, 24651), (1743, 21681), (1971, 19173), (2079, 18177), (2241, 16863), (2409, 15687), (2739, 13797), (4599, 8217), (5229, 7227), (5621, 6723), (5913, 6391), (6059, 6237)]