78441363

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8707}}^1$

素因数の和:8744

約数の個数: 48

約数和(自身を含む): 152146176

約数和(自身を除く): 73704813

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 8707, 9009, 26121, 60949, 78363, 95777, 113191, 182847, 287331, 339573, 548541, 670439, 792337, 861993, 1018719, 1245101, 2011317, 2377011, 3735303, 6033951, 7131033, 8715707, 11205909, 26147121, 78441363]

約数ペア:

[(1, 78441363), (3, 26147121), (7, 11205909), (9, 8715707), (11, 7131033), (13, 6033951), (21, 3735303), (33, 2377011), (39, 2011317), (63, 1245101), (77, 1018719), (91, 861993), (99, 792337), (117, 670439), (143, 548541), (231, 339573), (273, 287331), (429, 182847), (693, 113191), (819, 95777), (1001, 78363), (1287, 60949), (3003, 26121), (8707, 9009)]