12770109

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 22732800

約数和(自身を除く): 9962691

約数列:

[1, 3, 9, 11, 19, 27, 31, 33, 57, 73, 93, 99, 171, 209, 219, 279, 297, 341, 513, 589, 627, 657, 803, 837, 1023, 1387, 1767, 1881, 1971, 2263, 2409, 3069, 4161, 5301, 5643, 6479, 6789, 7227, 9207, 12483, 15257, 15903, 19437, 20367, 21681, 24893, 37449, 42997, 45771, 58311, 61101, 74679, 128991, 137313, 174933, 224037, 386973, 411939, 472967, 672111, 1160919, 1418901, 4256703, 12770109]

約数ペア:

[(1, 12770109), (3, 4256703), (9, 1418901), (11, 1160919), (19, 672111), (27, 472967), (31, 411939), (33, 386973), (57, 224037), (73, 174933), (93, 137313), (99, 128991), (171, 74679), (209, 61101), (219, 58311), (279, 45771), (297, 42997), (341, 37449), (513, 24893), (589, 21681), (627, 20367), (657, 19437), (803, 15903), (837, 15257), (1023, 12483), (1387, 9207), (1767, 7227), (1881, 6789), (1971, 6479), (2263, 5643), (2409, 5301), (3069, 4161)]