13269429

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 20471360

約数和(自身を除く): 7201931

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1063, 1387, 3189, 4161, 9567, 12483, 20197, 60591, 77599, 181773, 232797, 698391, 1474381, 4423143, 13269429]

約数ペア:

[(1, 13269429), (3, 4423143), (9, 1474381), (19, 698391), (57, 232797), (73, 181773), (171, 77599), (219, 60591), (657, 20197), (1063, 12483), (1387, 9567), (3189, 4161)]