9939171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{863}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 14515200

約数和(自身を除く): 4576029

約数列:

[1, 3, 11, 33, 349, 863, 1047, 2589, 3839, 9493, 11517, 28479, 301187, 903561, 3313057, 9939171]

約数ペア:

[(1, 9939171), (3, 3313057), (11, 903561), (33, 301187), (349, 28479), (863, 11517), (1047, 9493), (2589, 3839)]