77959647

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 115167728

約数和(自身を除く): 37208081

約数列:

[1, 3, 9, 61, 183, 211, 549, 633, 673, 1899, 2019, 6057, 12871, 38613, 41053, 115839, 123159, 142003, 369477, 426009, 1278027, 8662183, 25986549, 77959647]

約数ペア:

[(1, 77959647), (3, 25986549), (9, 8662183), (61, 1278027), (183, 426009), (211, 369477), (549, 142003), (633, 123159), (673, 115839), (1899, 41053), (2019, 38613), (6057, 12871)]