83604771

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 128113920

約数和(自身を除く): 44509149

約数列:

[1, 3, 9, 27, 43, 107, 129, 321, 387, 673, 963, 1161, 2019, 2889, 4601, 6057, 13803, 18171, 28939, 41409, 72011, 86817, 124227, 216033, 260451, 648099, 781353, 1944297, 3096473, 9289419, 27868257, 83604771]

約数ペア:

[(1, 83604771), (3, 27868257), (9, 9289419), (27, 3096473), (43, 1944297), (107, 781353), (129, 648099), (321, 260451), (387, 216033), (673, 124227), (963, 86817), (1161, 72011), (2019, 41409), (2889, 28939), (4601, 18171), (6057, 13803)]