2129333859

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{110609}}^1$

素因数の和:110672

約数の個数: 32

約数和(自身を含む): 3397939200

約数和(自身を除く): 1268605341

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 6417, 19251, 110609, 331827, 995481, 2544007, 2986443, 3428879, 7632021, 10286637, 22896063, 30859911, 68688189, 78864217, 92579733, 236592651, 709777953, 2129333859]

約数ペア:

[(1, 2129333859), (3, 709777953), (9, 236592651), (23, 92579733), (27, 78864217), (31, 68688189), (69, 30859911), (93, 22896063), (207, 10286637), (279, 7632021), (621, 3428879), (713, 2986443), (837, 2544007), (2139, 995481), (6417, 331827), (19251, 110609)]