27438264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 91998720

約数和(自身を除く): 64560456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 263, 276, 322, 324, 378, 414, 483, 504, 526, 552, 567, 621, 644, 648, 756, 789, 828, 966, 1052, 1134, 1242, 1288, 1449, 1512, 1578, 1656, 1841, 1863, 1932, 2104, 2268, 2367, 2484, 2898, 3156, 3682, 3726, 3864, 4347, 4536, 4734, 4968, 5523, 5796, 6049, 6312, 7101, 7364, 7452, 8694, 9468, 11046, 11592, 12098, 13041, 14202, 14728, 14904, 16569, 17388, 18147, 18936, 21303, 22092, 24196, 26082, 28404, 33138, 34776, 36294, 42343, 42606, 44184, 48392, 49707, 52164, 54441, 56808, 66276, 72588, 84686, 85212, 99414, 104328, 108882, 127029, 132552, 145176, 149121, 163323, 169372, 170424, 198828, 217764, 254058, 298242, 326646, 338744, 381087, 397656, 435528, 489969, 508116, 596484, 653292, 762174, 979938, 1016232, 1143261, 1192968, 1306584, 1524348, 1959876, 2286522, 3048696, 3429783, 3919752, 4573044, 6859566, 9146088, 13719132, 27438264]

約数ペア:

[(1, 27438264), (2, 13719132), (3, 9146088), (4, 6859566), (6, 4573044), (7, 3919752), (8, 3429783), (9, 3048696), (12, 2286522), (14, 1959876), (18, 1524348), (21, 1306584), (23, 1192968), (24, 1143261), (27, 1016232), (28, 979938), (36, 762174), (42, 653292), (46, 596484), (54, 508116), (56, 489969), (63, 435528), (69, 397656), (72, 381087), (81, 338744), (84, 326646), (92, 298242), (108, 254058), (126, 217764), (138, 198828), (161, 170424), (162, 169372), (168, 163323), (184, 149121), (189, 145176), (207, 132552), (216, 127029), (252, 108882), (263, 104328), (276, 99414), (322, 85212), (324, 84686), (378, 72588), (414, 66276), (483, 56808), (504, 54441), (526, 52164), (552, 49707), (567, 48392), (621, 44184), (644, 42606), (648, 42343), (756, 36294), (789, 34776), (828, 33138), (966, 28404), (1052, 26082), (1134, 24196), (1242, 22092), (1288, 21303), (1449, 18936), (1512, 18147), (1578, 17388), (1656, 16569), (1841, 14904), (1863, 14728), (1932, 14202), (2104, 13041), (2268, 12098), (2367, 11592), (2484, 11046), (2898, 9468), (3156, 8694), (3682, 7452), (3726, 7364), (3864, 7101), (4347, 6312), (4536, 6049), (4734, 5796), (4968, 5523)]