79887699

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 119508480

約数和(自身を除く): 39620781

約数列:

[1, 3, 9, 37, 111, 127, 333, 381, 1143, 1889, 4699, 5667, 14097, 17001, 42291, 69893, 209679, 239903, 629037, 719709, 2159127, 8876411, 26629233, 79887699]

約数ペア:

[(1, 79887699), (3, 26629233), (9, 8876411), (37, 2159127), (111, 719709), (127, 629037), (333, 239903), (381, 209679), (1143, 69893), (1889, 42291), (4699, 17001), (5667, 14097)]