339940011

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{5683}}^1$

素因数の和:5970

約数の個数: 16

約数和(自身を含む): 459812864

約数和(自身を除く): 119872853

約数列:

[1, 3, 127, 157, 381, 471, 5683, 17049, 19939, 59817, 721741, 892231, 2165223, 2676693, 113313337, 339940011]

約数ペア:

[(1, 339940011), (3, 113313337), (127, 2676693), (157, 2165223), (381, 892231), (471, 721741), (5683, 59817), (17049, 19939)]