6647697

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 11923200

約数和(自身を除く): 5275503

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2069, 3213, 6207, 14483, 18621, 35173, 43449, 55863, 105519, 130347, 246211, 316557, 391041, 738633, 949671, 2215899, 6647697]

約数ペア:

[(1, 6647697), (3, 2215899), (7, 949671), (9, 738633), (17, 391041), (21, 316557), (27, 246211), (51, 130347), (63, 105519), (119, 55863), (153, 43449), (189, 35173), (357, 18621), (459, 14483), (1071, 6207), (2069, 3213)]