2973006087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{419383}}^1$

素因数の和:419542

約数の個数: 16

約数和(自身を含む): 4227390720

約数和(自身を除く): 1254384633

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 419383, 1258149, 7129511, 21388533, 58294237, 174882711, 991002029, 2973006087]

約数ペア:

[(1, 2973006087), (3, 991002029), (17, 174882711), (51, 58294237), (139, 21388533), (417, 7129511), (2363, 1258149), (7089, 419383)]