27085329

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{5689}}^1$

素因数の和:5741

約数の個数: 18

約数和(自身を含む): 40905410

約数和(自身を除く): 13820081

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 5689, 17067, 51201, 130847, 392541, 1177623, 3009481, 9028443, 27085329]

約数ペア:

[(1, 27085329), (3, 9028443), (9, 3009481), (23, 1177623), (69, 392541), (207, 130847), (529, 51201), (1587, 17067), (4761, 5689)]