13080447

素因数分解:

$3^7\times {\mathrm{5981}}^1$

素因数の和:6002

約数の個数: 16

約数和(自身を含む): 19620960

約数和(自身を除く): 6540513

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 5981, 17943, 53829, 161487, 484461, 1453383, 4360149, 13080447]

約数ペア:

[(1, 13080447), (3, 4360149), (9, 1453383), (27, 484461), (81, 161487), (243, 53829), (729, 17943), (2187, 5981)]