300001779

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 559457280

約数和(自身を除く): 259455501

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 113, 189, 231, 297, 339, 693, 791, 1017, 1243, 1277, 2079, 2373, 3051, 3729, 3831, 7119, 8701, 8939, 11187, 11493, 14047, 21357, 26103, 26817, 33561, 34479, 42141, 78309, 80451, 98329, 126423, 144301, 234927, 241353, 294987, 379269, 432903, 884961, 1010107, 1298709, 1587311, 2654883, 3030321, 3896127, 4761933, 9090963, 11111177, 14285799, 27272889, 33333531, 42857397, 100000593, 300001779]

約数ペア:

[(1, 300001779), (3, 100000593), (7, 42857397), (9, 33333531), (11, 27272889), (21, 14285799), (27, 11111177), (33, 9090963), (63, 4761933), (77, 3896127), (99, 3030321), (113, 2654883), (189, 1587311), (231, 1298709), (297, 1010107), (339, 884961), (693, 432903), (791, 379269), (1017, 294987), (1243, 241353), (1277, 234927), (2079, 144301), (2373, 126423), (3051, 98329), (3729, 80451), (3831, 78309), (7119, 42141), (8701, 34479), (8939, 33561), (11187, 26817), (11493, 26103), (14047, 21357)]