31540281363

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2099}}^1\times {\mathrm{24197}}^1$

素因数の和:26328

約数の個数: 32

約数和(自身を含む): 48783168000

約数和(自身を除く): 17242886637

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2099, 6297, 18891, 24197, 48277, 56673, 72591, 144831, 217773, 434493, 556531, 653319, 1303479, 1669593, 5008779, 15026337, 50789503, 152368509, 457105527, 1168158569, 1371316581, 3504475707, 10513427121, 31540281363]

約数ペア:

[(1, 31540281363), (3, 10513427121), (9, 3504475707), (23, 1371316581), (27, 1168158569), (69, 457105527), (207, 152368509), (621, 50789503), (2099, 15026337), (6297, 5008779), (18891, 1669593), (24197, 1303479), (48277, 653319), (56673, 556531), (72591, 434493), (144831, 217773)]