127985994

素因数分解:

$2^1\times 3^4\times {\mathrm{829}}^1\times {\mathrm{953}}^1$

素因数の和:1796

約数の個数: 40

約数和(自身を含む): 287430660

約数和(自身を除く): 159444666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 829, 953, 1658, 1906, 2487, 2859, 4974, 5718, 7461, 8577, 14922, 17154, 22383, 25731, 44766, 51462, 67149, 77193, 134298, 154386, 790037, 1580074, 2370111, 4740222, 7110333, 14220666, 21330999, 42661998, 63992997, 127985994]

約数ペア:

[(1, 127985994), (2, 63992997), (3, 42661998), (6, 21330999), (9, 14220666), (18, 7110333), (27, 4740222), (54, 2370111), (81, 1580074), (162, 790037), (829, 154386), (953, 134298), (1658, 77193), (1906, 67149), (2487, 51462), (2859, 44766), (4974, 25731), (5718, 22383), (7461, 17154), (8577, 14922)]