16583697

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15749}}^1$

素因数の和:15774

約数の個数: 20

約数和(自身を含む): 26680500

約数和(自身を除く): 10096803

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15749, 47247, 141741, 204737, 425223, 614211, 1275669, 1842633, 5527899, 16583697]

約数ペア:

[(1, 16583697), (3, 5527899), (9, 1842633), (13, 1275669), (27, 614211), (39, 425223), (81, 204737), (117, 141741), (351, 47247), (1053, 15749)]