91381329297

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{1193}}^1\times {\mathrm{20809}}^1$

素因数の和:22417

約数の個数: 24

約数和(自身を含む): 132435256200

約数和(自身を除く): 41053926903

約数列:

[1, 3, 9, 409, 1193, 1227, 3579, 3681, 10737, 20809, 62427, 187281, 487937, 1463811, 4391433, 8510881, 24825137, 25532643, 74475411, 76597929, 223426233, 10153481033, 30460443099, 91381329297]

約数ペア:

[(1, 91381329297), (3, 30460443099), (9, 10153481033), (409, 223426233), (1193, 76597929), (1227, 74475411), (3579, 25532643), (3681, 24825137), (10737, 8510881), (20809, 4391433), (62427, 1463811), (187281, 487937)]