27905613

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{599}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 10196787

約数列:

[1, 3, 53, 159, 293, 599, 879, 1797, 15529, 31747, 46587, 95241, 175507, 526521, 9301871, 27905613]

約数ペア:

[(1, 27905613), (3, 9301871), (53, 526521), (159, 175507), (293, 95241), (599, 46587), (879, 31747), (1797, 15529)]