9247509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 14414400

約数和(自身を除く): 5166891

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 1319, 2337, 3957, 7011, 11871, 25061, 54079, 75183, 162237, 225549, 486711, 1027501, 3082503, 9247509]

約数ペア:

[(1, 9247509), (3, 3082503), (9, 1027501), (19, 486711), (41, 225549), (57, 162237), (123, 75183), (171, 54079), (369, 25061), (779, 11871), (1319, 7011), (2337, 3957)]