27195714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16631

約数の個数: 48

約数和(自身を含む): 72526272

約数和(自身を除く): 45330558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 16603, 33206, 49809, 99618, 116221, 149427, 215839, 232442, 298854, 348663, 431678, 647517, 697326, 1045989, 1295034, 1510873, 1942551, 2091978, 3021746, 3885102, 4532619, 9065238, 13597857, 27195714]

約数ペア:

[(1, 27195714), (2, 13597857), (3, 9065238), (6, 4532619), (7, 3885102), (9, 3021746), (13, 2091978), (14, 1942551), (18, 1510873), (21, 1295034), (26, 1045989), (39, 697326), (42, 647517), (63, 431678), (78, 348663), (91, 298854), (117, 232442), (126, 215839), (182, 149427), (234, 116221), (273, 99618), (546, 49809), (819, 33206), (1638, 16603)]