8119881

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11717}}^1$

素因数の和:11741

約数の個数: 24

約数和(自身を含む): 14624064

約数和(自身を除く): 6504183

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 11717, 35151, 82019, 105453, 128887, 246057, 386661, 738171, 902209, 1159983, 2706627, 8119881]

約数ペア:

[(1, 8119881), (3, 2706627), (7, 1159983), (9, 902209), (11, 738171), (21, 386661), (33, 246057), (63, 128887), (77, 105453), (99, 82019), (231, 35151), (693, 11717)]