12794319

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4919}}^1$

素因数の和:4959

約数の個数: 18

約数和(自身を含む): 19635720

約数和(自身を除く): 6841401

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4919, 14757, 44271, 83623, 250869, 752607, 1421591, 4264773, 12794319]

約数ペア:

[(1, 12794319), (3, 4264773), (9, 1421591), (17, 752607), (51, 250869), (153, 83623), (289, 44271), (867, 14757), (2601, 4919)]