67748697

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 35931303

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 531, 599, 639, 1593, 1797, 1917, 4189, 5391, 12567, 16173, 35341, 37701, 42529, 106023, 113103, 127587, 318069, 382761, 954207, 1148283, 2509211, 7527633, 22582899, 67748697]

約数ペア:

[(1, 67748697), (3, 22582899), (9, 7527633), (27, 2509211), (59, 1148283), (71, 954207), (177, 382761), (213, 318069), (531, 127587), (599, 113103), (639, 106023), (1593, 42529), (1797, 37701), (1917, 35341), (4189, 16173), (5391, 12567)]