27176031

素因数分解:

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

素因数の和:747

約数の個数: 18

約数和(自身を含む): 39881400

約数和(自身を除く): 12705369

約数列:

[1, 3, 9, 71, 213, 599, 639, 1797, 5041, 5391, 15123, 42529, 45369, 127587, 382761, 3019559, 9058677, 27176031]

約数ペア:

[(1, 27176031), (3, 9058677), (9, 3019559), (71, 382761), (213, 127587), (599, 45369), (639, 42529), (1797, 15123), (5041, 5391)]