1026382287

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1039901}}^1$

素因数の和:1039958

約数の個数: 16

約数和(自身を含む): 1597289472

約数和(自身を除く): 570907185

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1039901, 3119703, 7279307, 21837921, 48875347, 146626041, 342127429, 1026382287]

約数ペア:

[(1, 1026382287), (3, 342127429), (7, 146626041), (21, 48875347), (47, 21837921), (141, 7279307), (329, 3119703), (987, 1039901)]