13606173

素因数分解:

$3^2\times 7^2\times {\mathrm{30853}}^1$

素因数の和:30873

約数の個数: 18

約数和(自身を含む): 22862814

約数和(自身を除く): 9256641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 30853, 92559, 215971, 277677, 647913, 1511797, 1943739, 4535391, 13606173]

約数ペア:

[(1, 13606173), (3, 4535391), (7, 1943739), (9, 1511797), (21, 647913), (49, 277677), (63, 215971), (147, 92559), (441, 30853)]