13939563

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{3491}}^1$

素因数の和:3527

約数の個数: 16

約数和(自身を含む): 20449152

約数和(自身を除く): 6509589

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3491, 3993, 10473, 38401, 115203, 422411, 1267233, 4646521, 13939563]

約数ペア:

[(1, 13939563), (3, 4646521), (11, 1267233), (33, 422411), (121, 115203), (363, 38401), (1331, 10473), (3491, 3993)]