1834734132021

素因数分解:

$3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{43705999}}^1$

素因数の和:43708008

約数の個数: 16

約数和(自身を含む): 2797184000000

約数和(自身を除く): 962449867979

約数列:

[1, 3, 7, 21, 1999, 5997, 13993, 41979, 43705999, 131117997, 305941993, 917825979, 87368292001, 262104876003, 611578044007, 1834734132021]

約数ペア:

[(1, 1834734132021), (3, 611578044007), (7, 262104876003), (21, 87368292001), (1999, 917825979), (5997, 305941993), (13993, 131117997), (41979, 43705999)]