3128868

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 84

約数和(自身を含む): 8722140

約数和(自身を除く): 5593272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 81, 87, 108, 111, 116, 148, 162, 174, 222, 243, 261, 324, 333, 348, 444, 486, 522, 666, 729, 783, 972, 999, 1044, 1073, 1332, 1458, 1566, 1998, 2146, 2349, 2916, 2997, 3132, 3219, 3996, 4292, 4698, 5994, 6438, 7047, 8991, 9396, 9657, 11988, 12876, 14094, 17982, 19314, 21141, 26973, 28188, 28971, 35964, 38628, 42282, 53946, 57942, 84564, 86913, 107892, 115884, 173826, 260739, 347652, 521478, 782217, 1042956, 1564434, 3128868]

約数ペア:

[(1, 3128868), (2, 1564434), (3, 1042956), (4, 782217), (6, 521478), (9, 347652), (12, 260739), (18, 173826), (27, 115884), (29, 107892), (36, 86913), (37, 84564), (54, 57942), (58, 53946), (74, 42282), (81, 38628), (87, 35964), (108, 28971), (111, 28188), (116, 26973), (148, 21141), (162, 19314), (174, 17982), (222, 14094), (243, 12876), (261, 11988), (324, 9657), (333, 9396), (348, 8991), (444, 7047), (486, 6438), (522, 5994), (666, 4698), (729, 4292), (783, 3996), (972, 3219), (999, 3132), (1044, 2997), (1073, 2916), (1332, 2349), (1458, 2146), (1566, 1998)]