6165621

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 11950848

約数和(自身を除く): 5785227

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 41, 49, 63, 77, 93, 99, 123, 147, 217, 231, 279, 287, 341, 369, 441, 451, 539, 651, 693, 861, 1023, 1271, 1353, 1519, 1617, 1953, 2009, 2387, 2583, 3069, 3157, 3813, 4059, 4557, 4851, 6027, 7161, 8897, 9471, 11439, 13671, 13981, 16709, 18081, 21483, 22099, 26691, 28413, 41943, 50127, 62279, 66297, 80073, 97867, 125829, 150381, 186837, 198891, 293601, 560511, 685069, 880803, 2055207, 6165621]

約数ペア:

[(1, 6165621), (3, 2055207), (7, 880803), (9, 685069), (11, 560511), (21, 293601), (31, 198891), (33, 186837), (41, 150381), (49, 125829), (63, 97867), (77, 80073), (93, 66297), (99, 62279), (123, 50127), (147, 41943), (217, 28413), (231, 26691), (279, 22099), (287, 21483), (341, 18081), (369, 16709), (441, 13981), (451, 13671), (539, 11439), (651, 9471), (693, 8897), (861, 7161), (1023, 6027), (1271, 4851), (1353, 4557), (1519, 4059), (1617, 3813), (1953, 3157), (2009, 3069), (2387, 2583)]