27941553

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 41558400

約数和(自身を除く): 13616847

約数列:

[1, 3, 9, 71, 73, 213, 219, 599, 639, 657, 1797, 5183, 5391, 15549, 42529, 43727, 46647, 127587, 131181, 382761, 393543, 3104617, 9313851, 27941553]

約数ペア:

[(1, 27941553), (3, 9313851), (9, 3104617), (71, 393543), (73, 382761), (213, 131181), (219, 127587), (599, 46647), (639, 43727), (657, 42529), (1797, 15549), (5183, 5391)]