9974988

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1844

約数の個数: 60

約数和(自身を含む): 27625752

約数和(自身を除く): 17650764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1811, 1836, 2754, 3622, 5433, 5508, 7244, 10866, 16299, 21732, 30787, 32598, 48897, 61574, 65196, 92361, 97794, 123148, 146691, 184722, 195588, 277083, 293382, 369444, 554166, 586764, 831249, 1108332, 1662498, 2493747, 3324996, 4987494, 9974988]

約数ペア:

[(1, 9974988), (2, 4987494), (3, 3324996), (4, 2493747), (6, 1662498), (9, 1108332), (12, 831249), (17, 586764), (18, 554166), (27, 369444), (34, 293382), (36, 277083), (51, 195588), (54, 184722), (68, 146691), (81, 123148), (102, 97794), (108, 92361), (153, 65196), (162, 61574), (204, 48897), (306, 32598), (324, 30787), (459, 21732), (612, 16299), (918, 10866), (1377, 7244), (1811, 5508), (1836, 5433), (2754, 3622)]