5053671

素因数分解:

$3^5\times 7^1\times {\mathrm{2971}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 8654464

約数和(自身を除く): 3600793

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2971, 8913, 20797, 26739, 62391, 80217, 187173, 240651, 561519, 721953, 1684557, 5053671]

約数ペア:

[(1, 5053671), (3, 1684557), (7, 721953), (9, 561519), (21, 240651), (27, 187173), (63, 80217), (81, 62391), (189, 26739), (243, 20797), (567, 8913), (1701, 2971)]