27905256

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 83462400

約数和(自身を除く): 55557144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 137, 138, 164, 184, 207, 216, 246, 274, 276, 328, 369, 411, 414, 492, 548, 552, 621, 738, 822, 828, 943, 984, 1096, 1107, 1233, 1242, 1476, 1644, 1656, 1886, 2214, 2466, 2484, 2829, 2952, 3151, 3288, 3699, 3772, 4428, 4932, 4968, 5617, 5658, 6302, 7398, 7544, 8487, 8856, 9453, 9864, 11234, 11316, 12604, 14796, 16851, 16974, 18906, 22468, 22632, 25208, 25461, 28359, 29592, 33702, 33948, 37812, 44936, 50553, 50922, 56718, 67404, 67896, 75624, 85077, 101106, 101844, 113436, 129191, 134808, 151659, 170154, 202212, 203688, 226872, 258382, 303318, 340308, 387573, 404424, 516764, 606636, 680616, 775146, 1033528, 1162719, 1213272, 1550292, 2325438, 3100584, 3488157, 4650876, 6976314, 9301752, 13952628, 27905256]

約数ペア:

[(1, 27905256), (2, 13952628), (3, 9301752), (4, 6976314), (6, 4650876), (8, 3488157), (9, 3100584), (12, 2325438), (18, 1550292), (23, 1213272), (24, 1162719), (27, 1033528), (36, 775146), (41, 680616), (46, 606636), (54, 516764), (69, 404424), (72, 387573), (82, 340308), (92, 303318), (108, 258382), (123, 226872), (137, 203688), (138, 202212), (164, 170154), (184, 151659), (207, 134808), (216, 129191), (246, 113436), (274, 101844), (276, 101106), (328, 85077), (369, 75624), (411, 67896), (414, 67404), (492, 56718), (548, 50922), (552, 50553), (621, 44936), (738, 37812), (822, 33948), (828, 33702), (943, 29592), (984, 28359), (1096, 25461), (1107, 25208), (1233, 22632), (1242, 22468), (1476, 18906), (1644, 16974), (1656, 16851), (1886, 14796), (2214, 12604), (2466, 11316), (2484, 11234), (2829, 9864), (2952, 9453), (3151, 8856), (3288, 8487), (3699, 7544), (3772, 7398), (4428, 6302), (4932, 5658), (4968, 5617)]