286242237

素因数分解:

$3^2\times {\mathrm{1667}}^1\times {\mathrm{19079}}^1$

素因数の和:20752

約数の個数: 12

約数和(自身を含む): 413730720

約数和(自身を除く): 127488483

約数列:

[1, 3, 9, 1667, 5001, 15003, 19079, 57237, 171711, 31804693, 95414079, 286242237]

約数ペア:

[(1, 286242237), (3, 95414079), (9, 31804693), (1667, 171711), (5001, 57237), (15003, 19079)]