55511613

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 85333248

約数和(自身を除く): 29821635

約数列:

[1, 3, 9, 17, 51, 153, 223, 669, 1627, 2007, 3791, 4881, 11373, 14643, 27659, 34119, 82977, 248931, 362821, 1088463, 3265389, 6167957, 18503871, 55511613]

約数ペア:

[(1, 55511613), (3, 18503871), (9, 6167957), (17, 3265389), (51, 1088463), (153, 362821), (223, 248931), (669, 82977), (1627, 34119), (2007, 27659), (3791, 14643), (4881, 11373)]