27706104

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 83424000

約数和(自身を除く): 55717896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 157, 171, 172, 216, 228, 258, 314, 342, 344, 387, 456, 471, 513, 516, 628, 684, 774, 817, 942, 1026, 1032, 1161, 1256, 1368, 1413, 1548, 1634, 1884, 2052, 2322, 2451, 2826, 2983, 3096, 3268, 3768, 4104, 4239, 4644, 4902, 5652, 5966, 6536, 6751, 7353, 8478, 8949, 9288, 9804, 11304, 11932, 13502, 14706, 16956, 17898, 19608, 20253, 22059, 23864, 26847, 27004, 29412, 33912, 35796, 40506, 44118, 53694, 54008, 58824, 60759, 71592, 80541, 81012, 88236, 107388, 121518, 128269, 161082, 162024, 176472, 182277, 214776, 243036, 256538, 322164, 364554, 384807, 486072, 513076, 644328, 729108, 769614, 1026152, 1154421, 1458216, 1539228, 2308842, 3078456, 3463263, 4617684, 6926526, 9235368, 13853052, 27706104]

約数ペア:

[(1, 27706104), (2, 13853052), (3, 9235368), (4, 6926526), (6, 4617684), (8, 3463263), (9, 3078456), (12, 2308842), (18, 1539228), (19, 1458216), (24, 1154421), (27, 1026152), (36, 769614), (38, 729108), (43, 644328), (54, 513076), (57, 486072), (72, 384807), (76, 364554), (86, 322164), (108, 256538), (114, 243036), (129, 214776), (152, 182277), (157, 176472), (171, 162024), (172, 161082), (216, 128269), (228, 121518), (258, 107388), (314, 88236), (342, 81012), (344, 80541), (387, 71592), (456, 60759), (471, 58824), (513, 54008), (516, 53694), (628, 44118), (684, 40506), (774, 35796), (817, 33912), (942, 29412), (1026, 27004), (1032, 26847), (1161, 23864), (1256, 22059), (1368, 20253), (1413, 19608), (1548, 17898), (1634, 16956), (1884, 14706), (2052, 13502), (2322, 11932), (2451, 11304), (2826, 9804), (2983, 9288), (3096, 8949), (3268, 8478), (3768, 7353), (4104, 6751), (4239, 6536), (4644, 5966), (4902, 5652)]