55287837

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24281}}^1$

素因数の和:24321

約数の個数: 24

約数和(自身を含む): 90911808

約数和(自身を除く): 35623971

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 24281, 72843, 218529, 267091, 558463, 801273, 1675389, 2403819, 5026167, 6143093, 18429279, 55287837]

約数ペア:

[(1, 55287837), (3, 18429279), (9, 6143093), (11, 5026167), (23, 2403819), (33, 1675389), (69, 801273), (99, 558463), (207, 267091), (253, 218529), (759, 72843), (2277, 24281)]