26651529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 41719392

約数和(自身を除く): 15067863

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 4051, 6579, 12153, 36459, 68867, 174193, 206601, 522579, 619803, 1567737, 2961281, 8883843, 26651529]

約数ペア:

[(1, 26651529), (3, 8883843), (9, 2961281), (17, 1567737), (43, 619803), (51, 522579), (129, 206601), (153, 174193), (387, 68867), (731, 36459), (2193, 12153), (4051, 6579)]