27541764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 79672320

約数和(自身を除く): 52130556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 31, 36, 37, 46, 58, 62, 69, 74, 87, 92, 93, 111, 116, 124, 138, 148, 174, 186, 207, 222, 261, 276, 279, 333, 348, 372, 414, 444, 522, 558, 666, 667, 713, 828, 851, 899, 1044, 1073, 1116, 1147, 1332, 1334, 1426, 1702, 1798, 2001, 2139, 2146, 2294, 2553, 2668, 2697, 2852, 3219, 3404, 3441, 3596, 4002, 4278, 4292, 4588, 5106, 5394, 6003, 6417, 6438, 6882, 7659, 8004, 8091, 8556, 9657, 10212, 10323, 10788, 12006, 12834, 12876, 13764, 15318, 16182, 19314, 20646, 20677, 24012, 24679, 25668, 26381, 30636, 32364, 33263, 38628, 41292, 41354, 49358, 52762, 62031, 66526, 74037, 79143, 82708, 98716, 99789, 105524, 124062, 133052, 148074, 158286, 186093, 199578, 222111, 237429, 248124, 296148, 299367, 316572, 372186, 399156, 444222, 474858, 598734, 744372, 765049, 888444, 949716, 1197468, 1530098, 2295147, 3060196, 4590294, 6885441, 9180588, 13770882, 27541764]

約数ペア:

[(1, 27541764), (2, 13770882), (3, 9180588), (4, 6885441), (6, 4590294), (9, 3060196), (12, 2295147), (18, 1530098), (23, 1197468), (29, 949716), (31, 888444), (36, 765049), (37, 744372), (46, 598734), (58, 474858), (62, 444222), (69, 399156), (74, 372186), (87, 316572), (92, 299367), (93, 296148), (111, 248124), (116, 237429), (124, 222111), (138, 199578), (148, 186093), (174, 158286), (186, 148074), (207, 133052), (222, 124062), (261, 105524), (276, 99789), (279, 98716), (333, 82708), (348, 79143), (372, 74037), (414, 66526), (444, 62031), (522, 52762), (558, 49358), (666, 41354), (667, 41292), (713, 38628), (828, 33263), (851, 32364), (899, 30636), (1044, 26381), (1073, 25668), (1116, 24679), (1147, 24012), (1332, 20677), (1334, 20646), (1426, 19314), (1702, 16182), (1798, 15318), (2001, 13764), (2139, 12876), (2146, 12834), (2294, 12006), (2553, 10788), (2668, 10323), (2697, 10212), (2852, 9657), (3219, 8556), (3404, 8091), (3441, 8004), (3596, 7659), (4002, 6882), (4278, 6438), (4292, 6417), (4588, 6003), (5106, 5394)]