27811728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 160

約数和(自身を含む): 96779520

約数和(自身を除く): 68967792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 541, 612, 714, 756, 816, 918, 952, 1008, 1071, 1082, 1224, 1428, 1512, 1623, 1836, 1904, 2142, 2164, 2448, 2856, 3024, 3213, 3246, 3672, 3787, 4284, 4328, 4869, 5712, 6426, 6492, 7344, 7574, 8568, 8656, 9197, 9738, 11361, 12852, 12984, 14607, 15148, 17136, 18394, 19476, 22722, 25704, 25968, 27591, 29214, 30296, 34083, 36788, 38952, 45444, 51408, 55182, 58428, 60592, 64379, 68166, 73576, 77904, 82773, 90888, 102249, 110364, 116856, 128758, 136332, 147152, 165546, 181776, 193137, 204498, 220728, 233712, 248319, 257516, 272664, 331092, 386274, 408996, 441456, 496638, 515032, 545328, 579411, 662184, 772548, 817992, 993276, 1030064, 1158822, 1324368, 1545096, 1635984, 1738233, 1986552, 2317644, 3090192, 3476466, 3973104, 4635288, 6952932, 9270576, 13905864, 27811728]

約数ペア:

[(1, 27811728), (2, 13905864), (3, 9270576), (4, 6952932), (6, 4635288), (7, 3973104), (8, 3476466), (9, 3090192), (12, 2317644), (14, 1986552), (16, 1738233), (17, 1635984), (18, 1545096), (21, 1324368), (24, 1158822), (27, 1030064), (28, 993276), (34, 817992), (36, 772548), (42, 662184), (48, 579411), (51, 545328), (54, 515032), (56, 496638), (63, 441456), (68, 408996), (72, 386274), (84, 331092), (102, 272664), (108, 257516), (112, 248319), (119, 233712), (126, 220728), (136, 204498), (144, 193137), (153, 181776), (168, 165546), (189, 147152), (204, 136332), (216, 128758), (238, 116856), (252, 110364), (272, 102249), (306, 90888), (336, 82773), (357, 77904), (378, 73576), (408, 68166), (432, 64379), (459, 60592), (476, 58428), (504, 55182), (541, 51408), (612, 45444), (714, 38952), (756, 36788), (816, 34083), (918, 30296), (952, 29214), (1008, 27591), (1071, 25968), (1082, 25704), (1224, 22722), (1428, 19476), (1512, 18394), (1623, 17136), (1836, 15148), (1904, 14607), (2142, 12984), (2164, 12852), (2448, 11361), (2856, 9738), (3024, 9197), (3213, 8656), (3246, 8568), (3672, 7574), (3787, 7344), (4284, 6492), (4328, 6426), (4869, 5712)]