27405504

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{971}}^1$

素因数の和:1003

約数の個数: 126

約数和(自身を含む): 91472004

約数和(自身を除く): 64066500

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 971, 1008, 1176, 1344, 1568, 1764, 1942, 2016, 2352, 2913, 3136, 3528, 3884, 4032, 4704, 5826, 6797, 7056, 7768, 8739, 9408, 11652, 13594, 14112, 15536, 17478, 20391, 23304, 27188, 28224, 31072, 34956, 40782, 46608, 47579, 54376, 61173, 62144, 69912, 81564, 93216, 95158, 108752, 122346, 139824, 142737, 163128, 186432, 190316, 217504, 244692, 279648, 285474, 326256, 380632, 428211, 435008, 489384, 559296, 570948, 652512, 761264, 856422, 978768, 1141896, 1305024, 1522528, 1712844, 1957536, 2283792, 3045056, 3425688, 3915072, 4567584, 6851376, 9135168, 13702752, 27405504]

約数ペア:

[(1, 27405504), (2, 13702752), (3, 9135168), (4, 6851376), (6, 4567584), (7, 3915072), (8, 3425688), (9, 3045056), (12, 2283792), (14, 1957536), (16, 1712844), (18, 1522528), (21, 1305024), (24, 1141896), (28, 978768), (32, 856422), (36, 761264), (42, 652512), (48, 570948), (49, 559296), (56, 489384), (63, 435008), (64, 428211), (72, 380632), (84, 326256), (96, 285474), (98, 279648), (112, 244692), (126, 217504), (144, 190316), (147, 186432), (168, 163128), (192, 142737), (196, 139824), (224, 122346), (252, 108752), (288, 95158), (294, 93216), (336, 81564), (392, 69912), (441, 62144), (448, 61173), (504, 54376), (576, 47579), (588, 46608), (672, 40782), (784, 34956), (882, 31072), (971, 28224), (1008, 27188), (1176, 23304), (1344, 20391), (1568, 17478), (1764, 15536), (1942, 14112), (2016, 13594), (2352, 11652), (2913, 9408), (3136, 8739), (3528, 7768), (3884, 7056), (4032, 6797), (4704, 5826)]