9237681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 14250600

約数和(自身を除く): 5012919

約数列:

[1, 3, 9, 17, 51, 153, 173, 349, 519, 1047, 1557, 2941, 3141, 5933, 8823, 17799, 26469, 53397, 60377, 181131, 543393, 1026409, 3079227, 9237681]

約数ペア:

[(1, 9237681), (3, 3079227), (9, 1026409), (17, 543393), (51, 181131), (153, 60377), (173, 53397), (349, 26469), (519, 17799), (1047, 8823), (1557, 5933), (2941, 3141)]