16499457

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1772

約数の個数: 28

約数和(自身を含む): 26656084

約数和(自身を除く): 10156627

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1741, 3159, 5223, 9477, 15669, 22633, 47007, 67899, 141021, 203697, 423063, 611091, 1269189, 1833273, 5499819, 16499457]

約数ペア:

[(1, 16499457), (3, 5499819), (9, 1833273), (13, 1269189), (27, 611091), (39, 423063), (81, 203697), (117, 141021), (243, 67899), (351, 47007), (729, 22633), (1053, 15669), (1741, 9477), (3159, 5223)]