6783777

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 13547520

約数和(自身を除く): 6763743

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 251, 273, 297, 351, 429, 693, 753, 819, 1001, 1287, 1757, 2079, 2259, 2457, 2761, 3003, 3263, 3861, 5271, 6777, 8283, 9009, 9789, 15813, 19327, 22841, 24849, 27027, 29367, 35893, 47439, 57981, 68523, 74547, 88101, 107679, 173943, 205569, 251251, 323037, 521829, 616707, 753753, 969111, 2261259, 6783777]

約数ペア:

[(1, 6783777), (3, 2261259), (7, 969111), (9, 753753), (11, 616707), (13, 521829), (21, 323037), (27, 251251), (33, 205569), (39, 173943), (63, 107679), (77, 88101), (91, 74547), (99, 68523), (117, 57981), (143, 47439), (189, 35893), (231, 29367), (251, 27027), (273, 24849), (297, 22841), (351, 19327), (429, 15813), (693, 9789), (753, 9009), (819, 8283), (1001, 6777), (1287, 5271), (1757, 3861), (2079, 3263), (2259, 3003), (2457, 2761)]