11683881

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{10729}}^1$

素因数の和:10757

約数の個数: 18

約数和(自身を含む): 18552170

約数和(自身を除く): 6868289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 10729, 32187, 96561, 118019, 354057, 1062171, 1298209, 3894627, 11683881]

約数ペア:

[(1, 11683881), (3, 3894627), (9, 1298209), (11, 1062171), (33, 354057), (99, 118019), (121, 96561), (363, 32187), (1089, 10729)]