15679533789

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{213947}}^1$

素因数の和:214449

約数の個数: 24

約数和(自身を含む): 24030639360

約数和(自身を除く): 8351105571

約数列:

[1, 3, 9, 17, 51, 153, 479, 1437, 4311, 8143, 24429, 73287, 213947, 641841, 1925523, 3637099, 10911297, 32733891, 102480613, 307441839, 922325517, 1742170421, 5226511263, 15679533789]

約数ペア:

[(1, 15679533789), (3, 5226511263), (9, 1742170421), (17, 922325517), (51, 307441839), (153, 102480613), (479, 32733891), (1437, 10911297), (4311, 3637099), (8143, 1925523), (24429, 641841), (73287, 213947)]