468323721

素因数分解:

$3^3\times {\mathrm{1999}}^1\times {\mathrm{8677}}^1$

素因数の和:10685

約数の個数: 16

約数和(自身を含む): 694240000

約数和(自身を除く): 225916279

約数列:

[1, 3, 9, 27, 1999, 5997, 8677, 17991, 26031, 53973, 78093, 234279, 17345323, 52035969, 156107907, 468323721]

約数ペア:

[(1, 468323721), (3, 156107907), (9, 52035969), (27, 17345323), (1999, 234279), (5997, 78093), (8677, 53973), (17991, 26031)]