11826747

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4547}}^1$

素因数の和:4587

約数の個数: 18

約数和(自身を含む): 18151068

約数和(自身を除く): 6324321

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4547, 13641, 40923, 77299, 231897, 695691, 1314083, 3942249, 11826747]

約数ペア:

[(1, 11826747), (3, 3942249), (9, 1314083), (17, 695691), (51, 231897), (153, 77299), (289, 40923), (867, 13641), (2601, 4547)]