75742173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2903}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 118390272

約数和(自身を除く): 42648099

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 2007, 2899, 2903, 8697, 8709, 26091, 26127, 37739, 113217, 339651, 647369, 1942107, 5826321, 8415797, 25247391, 75742173]

約数ペア:

[(1, 75742173), (3, 25247391), (9, 8415797), (13, 5826321), (39, 1942107), (117, 647369), (223, 339651), (669, 113217), (2007, 37739), (2899, 26127), (2903, 26091), (8697, 8709)]