66929373

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2129}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 110760000

約数和(自身を除く): 43830627

約数列:

[1, 3, 7, 9, 21, 63, 499, 1497, 2129, 3493, 4491, 6387, 10479, 14903, 19161, 31437, 44709, 134127, 1062371, 3187113, 7436597, 9561339, 22309791, 66929373]

約数ペア:

[(1, 66929373), (3, 22309791), (7, 9561339), (9, 7436597), (21, 3187113), (63, 1062371), (499, 134127), (1497, 44709), (2129, 31437), (3493, 19161), (4491, 14903), (6387, 10479)]