987942708

素因数分解:

$2^2\times 3^2\times {\mathrm{27442853}}^1$

素因数の和:27442863

約数の個数: 18

約数和(自身を含む): 2497299714

約数和(自身を除く): 1509357006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 27442853, 54885706, 82328559, 109771412, 164657118, 246985677, 329314236, 493971354, 987942708]

約数ペア:

[(1, 987942708), (2, 493971354), (3, 329314236), (4, 246985677), (6, 164657118), (9, 109771412), (12, 82328559), (18, 54885706), (36, 27442853)]