27440963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 3161917

約数列:

[1, 11, 131, 137, 139, 1441, 1507, 1529, 17947, 18209, 19043, 197417, 200299, 209473, 2494633, 27440963]

約数ペア:

[(1, 27440963), (11, 2494633), (131, 209473), (137, 200299), (139, 197417), (1441, 19043), (1507, 18209), (1529, 17947)]