27946314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 70986240

約数和(自身を除く): 43039926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 31, 33, 58, 62, 66, 87, 93, 99, 157, 174, 186, 198, 261, 279, 314, 319, 341, 471, 522, 558, 638, 682, 899, 942, 957, 1023, 1413, 1727, 1798, 1914, 2046, 2697, 2826, 2871, 3069, 3454, 4553, 4867, 5181, 5394, 5742, 6138, 8091, 9106, 9734, 9889, 10362, 13659, 14601, 15543, 16182, 19778, 27318, 29202, 29667, 31086, 40977, 43803, 50083, 53537, 59334, 81954, 87606, 89001, 100166, 107074, 141143, 150249, 160611, 178002, 282286, 300498, 321222, 423429, 450747, 481833, 846858, 901494, 963666, 1270287, 1552573, 2540574, 3105146, 4657719, 9315438, 13973157, 27946314]

約数ペア:

[(1, 27946314), (2, 13973157), (3, 9315438), (6, 4657719), (9, 3105146), (11, 2540574), (18, 1552573), (22, 1270287), (29, 963666), (31, 901494), (33, 846858), (58, 481833), (62, 450747), (66, 423429), (87, 321222), (93, 300498), (99, 282286), (157, 178002), (174, 160611), (186, 150249), (198, 141143), (261, 107074), (279, 100166), (314, 89001), (319, 87606), (341, 81954), (471, 59334), (522, 53537), (558, 50083), (638, 43803), (682, 40977), (899, 31086), (942, 29667), (957, 29202), (1023, 27318), (1413, 19778), (1727, 16182), (1798, 15543), (1914, 14601), (2046, 13659), (2697, 10362), (2826, 9889), (2871, 9734), (3069, 9106), (3454, 8091), (4553, 6138), (4867, 5742), (5181, 5394)]