11331369

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 18862272

約数和(自身を除く): 7530903

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 1373, 2751, 4119, 8253, 9611, 12357, 28833, 86499, 179863, 539589, 1259041, 1618767, 3777123, 11331369]

約数ペア:

[(1, 11331369), (3, 3777123), (7, 1618767), (9, 1259041), (21, 539589), (63, 179863), (131, 86499), (393, 28833), (917, 12357), (1179, 9611), (1373, 8253), (2751, 4119)]