13991697

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1164

約数の個数: 28

約数和(自身を含む): 22231620

約数和(自身を除く): 8239923

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1129, 1377, 3387, 4131, 10161, 12393, 19193, 30483, 57579, 91449, 172737, 274347, 518211, 823041, 1554633, 4663899, 13991697]

約数ペア:

[(1, 13991697), (3, 4663899), (9, 1554633), (17, 823041), (27, 518211), (51, 274347), (81, 172737), (153, 91449), (243, 57579), (459, 30483), (729, 19193), (1129, 12393), (1377, 10161), (3387, 4131)]