71365238919

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{108553}}^1$

素因数の和:110448

約数の個数: 32

約数和(自身を含む): 113920909760

約数和(自身を除く): 42555670841

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1873, 5619, 16857, 24349, 50571, 73047, 108553, 219141, 325659, 657423, 976977, 1411189, 2930931, 4233567, 12700701, 38102103, 203319769, 609959307, 1829877921, 2643156997, 5489633763, 7929470991, 23788412973, 71365238919]

約数ペア:

[(1, 71365238919), (3, 23788412973), (9, 7929470991), (13, 5489633763), (27, 2643156997), (39, 1829877921), (117, 609959307), (351, 203319769), (1873, 38102103), (5619, 12700701), (16857, 4233567), (24349, 2930931), (50571, 1411189), (73047, 976977), (108553, 657423), (219141, 325659)]