2017154518713

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1\times {\mathrm{9787}}^1$

素因数の和:11895

約数の個数: 64

約数和(自身を含む): 3088350478080

約数和(自身を除く): 1071195959367

約数列:

[1, 3, 9, 27, 53, 73, 159, 219, 477, 657, 1431, 1971, 1973, 3869, 5919, 9787, 11607, 17757, 29361, 34821, 53271, 88083, 104463, 104569, 144029, 264249, 313707, 432087, 518711, 714451, 941121, 1296261, 1556133, 2143353, 2823363, 3888783, 4668399, 6430059, 7633537, 14005197, 19290177, 19309751, 22900611, 37865903, 57929253, 68701833, 113597709, 173787759, 206105499, 340793127, 521363277, 1022379381, 1023416803, 1409611823, 3070250409, 4228835469, 9210751227, 12686506407, 27632253681, 38059519221, 74709426619, 224128279857, 672384839571, 2017154518713]

約数ペア:

[(1, 2017154518713), (3, 672384839571), (9, 224128279857), (27, 74709426619), (53, 38059519221), (73, 27632253681), (159, 12686506407), (219, 9210751227), (477, 4228835469), (657, 3070250409), (1431, 1409611823), (1971, 1023416803), (1973, 1022379381), (3869, 521363277), (5919, 340793127), (9787, 206105499), (11607, 173787759), (17757, 113597709), (29361, 68701833), (34821, 57929253), (53271, 37865903), (88083, 22900611), (104463, 19309751), (104569, 19290177), (144029, 14005197), (264249, 7633537), (313707, 6430059), (432087, 4668399), (518711, 3888783), (714451, 2823363), (941121, 2143353), (1296261, 1556133)]