27775566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 76597248

約数和(自身を除く): 48821682

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 547, 558, 651, 806, 819, 1094, 1209, 1302, 1638, 1641, 1953, 2418, 2821, 3282, 3627, 3829, 3906, 4923, 5642, 7111, 7254, 7658, 8463, 9846, 11487, 14222, 16926, 16957, 21333, 22974, 25389, 33914, 34461, 42666, 49777, 50778, 50871, 63999, 68922, 99554, 101742, 118699, 127998, 149331, 152613, 220441, 237398, 298662, 305226, 356097, 440882, 447993, 661323, 712194, 895986, 1068291, 1322646, 1543087, 1983969, 2136582, 3086174, 3967938, 4629261, 9258522, 13887783, 27775566]

約数ペア:

[(1, 27775566), (2, 13887783), (3, 9258522), (6, 4629261), (7, 3967938), (9, 3086174), (13, 2136582), (14, 1983969), (18, 1543087), (21, 1322646), (26, 1068291), (31, 895986), (39, 712194), (42, 661323), (62, 447993), (63, 440882), (78, 356097), (91, 305226), (93, 298662), (117, 237398), (126, 220441), (182, 152613), (186, 149331), (217, 127998), (234, 118699), (273, 101742), (279, 99554), (403, 68922), (434, 63999), (546, 50871), (547, 50778), (558, 49777), (651, 42666), (806, 34461), (819, 33914), (1094, 25389), (1209, 22974), (1302, 21333), (1638, 16957), (1641, 16926), (1953, 14222), (2418, 11487), (2821, 9846), (3282, 8463), (3627, 7658), (3829, 7254), (3906, 7111), (4923, 5642)]