12509739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7467

約数の個数: 24

約数和(自身を含む): 20874672

約数和(自身を除く): 8364933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7433, 22299, 66897, 81763, 126361, 245289, 379083, 735867, 1137249, 1389971, 4169913, 12509739]

約数ペア:

[(1, 12509739), (3, 4169913), (9, 1389971), (11, 1137249), (17, 735867), (33, 379083), (51, 245289), (99, 126361), (153, 81763), (187, 66897), (561, 22299), (1683, 7433)]