27485548269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{17971}}^1\times {\mathrm{29989}}^1$

素因数の和:47980

約数の個数: 16

約数和(自身を含む): 38806580160

約数和(自身を除く): 11321031891

約数列:

[1, 3, 17, 51, 17971, 29989, 53913, 89967, 305507, 509813, 916521, 1529439, 538932319, 1616796957, 9161849423, 27485548269]

約数ペア:

[(1, 27485548269), (3, 9161849423), (17, 1616796957), (51, 538932319), (17971, 1529439), (29989, 916521), (53913, 509813), (89967, 305507)]