13485771

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1454

約数の個数: 28

約数和(自身を含む): 21790048

約数和(自身を除く): 8304277

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1423, 3159, 4269, 9477, 12807, 18499, 38421, 55497, 115263, 166491, 345789, 499473, 1037367, 1498419, 4495257, 13485771]

約数ペア:

[(1, 13485771), (3, 4495257), (9, 1498419), (13, 1037367), (27, 499473), (39, 345789), (81, 166491), (117, 115263), (243, 55497), (351, 38421), (729, 18499), (1053, 12807), (1423, 9477), (3159, 4269)]