12830733

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4933}}^1$

素因数の和:4973

約数の個数: 18

約数和(自身を含む): 19691594

約数和(自身を除く): 6860861

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4933, 14799, 44397, 83861, 251583, 754749, 1425637, 4276911, 12830733]

約数ペア:

[(1, 12830733), (3, 4276911), (9, 1425637), (17, 754749), (51, 251583), (153, 83861), (289, 44397), (867, 14799), (2601, 4933)]