249534

素因数分解:

$2^1\times 3^3\times {\mathrm{4621}}^1$

素因数の和:4632

約数の個数: 16

約数和(自身を含む): 554640

約数和(自身を除く): 305106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4621, 9242, 13863, 27726, 41589, 83178, 124767, 249534]

約数ペア:

[(1, 249534), (2, 124767), (3, 83178), (6, 41589), (9, 27726), (18, 13863), (27, 9242), (54, 4621)]