80103411

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 137533440

約数和(自身を除く): 57430029

約数列:

[1, 3, 9, 19, 23, 27, 31, 57, 69, 73, 81, 93, 171, 207, 219, 279, 437, 513, 589, 621, 657, 713, 837, 1311, 1387, 1539, 1679, 1767, 1863, 1971, 2139, 2263, 2511, 3933, 4161, 5037, 5301, 5913, 6417, 6789, 11799, 12483, 13547, 15111, 15903, 19251, 20367, 31901, 35397, 37449, 40641, 42997, 45333, 47709, 52049, 57753, 61101, 95703, 112347, 121923, 128991, 135999, 156147, 183303, 287109, 365769, 386973, 468441, 861327, 988931, 1097307, 1160919, 1405323, 2583981, 2966793, 3482757, 4215969, 8900379, 26701137, 80103411]

約数ペア:

[(1, 80103411), (3, 26701137), (9, 8900379), (19, 4215969), (23, 3482757), (27, 2966793), (31, 2583981), (57, 1405323), (69, 1160919), (73, 1097307), (81, 988931), (93, 861327), (171, 468441), (207, 386973), (219, 365769), (279, 287109), (437, 183303), (513, 156147), (589, 135999), (621, 128991), (657, 121923), (713, 112347), (837, 95703), (1311, 61101), (1387, 57753), (1539, 52049), (1679, 47709), (1767, 45333), (1863, 42997), (1971, 40641), (2139, 37449), (2263, 35397), (2511, 31901), (3933, 20367), (4161, 19251), (5037, 15903), (5301, 15111), (5913, 13547), (6417, 12483), (6789, 11799)]