78271869999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{45949}}^1$

素因数の和:46359

約数の個数: 32

約数和(自身を含む): 111797452800

約数和(自身を除く): 33525582801

約数列:

[1, 3, 17, 51, 127, 263, 381, 789, 2159, 4471, 6477, 13413, 33401, 45949, 100203, 137847, 567817, 781133, 1703451, 2343399, 5835523, 12084587, 17506569, 36253761, 99203891, 205437979, 297611673, 616313937, 1534742549, 4604227647, 26090623333, 78271869999]

約数ペア:

[(1, 78271869999), (3, 26090623333), (17, 4604227647), (51, 1534742549), (127, 616313937), (263, 297611673), (381, 205437979), (789, 99203891), (2159, 36253761), (4471, 17506569), (6477, 12084587), (13413, 5835523), (33401, 2343399), (45949, 1703451), (100203, 781133), (137847, 567817)]