13811391

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{5167}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 22573824

約数和(自身を除く): 8762433

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 5167, 15501, 46503, 56837, 139509, 170511, 418527, 511533, 1255581, 1534599, 4603797, 13811391]

約数ペア:

[(1, 13811391), (3, 4603797), (9, 1534599), (11, 1255581), (27, 511533), (33, 418527), (81, 170511), (99, 139509), (243, 56837), (297, 46503), (891, 15501), (2673, 5167)]