339087729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{5281}}^1$

素因数の和:6560

約数の個数: 16

約数和(自身を含む): 479183040

約数和(自身を除く): 140095311

約数列:

[1, 3, 17, 51, 1259, 3777, 5281, 15843, 21403, 64209, 89777, 269331, 6648779, 19946337, 113029243, 339087729]

約数ペア:

[(1, 339087729), (3, 113029243), (17, 19946337), (51, 6648779), (1259, 269331), (3777, 89777), (5281, 64209), (15843, 21403)]