9791982

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 21924000

約数和(自身を除く): 12132018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1217, 1341, 2434, 2682, 3651, 4023, 7302, 8046, 10953, 21906, 32859, 65718, 181333, 362666, 543999, 1087998, 1631997, 3263994, 4895991, 9791982]

約数ペア:

[(1, 9791982), (2, 4895991), (3, 3263994), (6, 1631997), (9, 1087998), (18, 543999), (27, 362666), (54, 181333), (149, 65718), (298, 32859), (447, 21906), (894, 10953), (1217, 8046), (1341, 7302), (2434, 4023), (2682, 3651)]