1823774229

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 2872516608

約数和(自身を除く): 1048742379

約数列:

[1, 3, 9, 17, 47, 51, 127, 141, 153, 381, 423, 799, 1143, 1997, 2159, 2397, 5969, 5991, 6477, 7191, 17907, 17973, 19431, 33949, 53721, 93859, 101473, 101847, 253619, 281577, 304419, 305541, 760857, 844731, 913257, 1595603, 2282571, 4311523, 4786809, 11920093, 12934569, 14360427, 35760279, 38803707, 107280837, 202641581, 607924743, 1823774229]

約数ペア:

[(1, 1823774229), (3, 607924743), (9, 202641581), (17, 107280837), (47, 38803707), (51, 35760279), (127, 14360427), (141, 12934569), (153, 11920093), (381, 4786809), (423, 4311523), (799, 2282571), (1143, 1595603), (1997, 913257), (2159, 844731), (2397, 760857), (5969, 305541), (5991, 304419), (6477, 281577), (7191, 253619), (17907, 101847), (17973, 101473), (19431, 93859), (33949, 53721)]