86331321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{564257}}^1$

素因数の和:564280

約数の個数: 12

約数和(自身を含む): 132036372

約数和(自身を除く): 45705051

約数列:

[1, 3, 9, 17, 51, 153, 564257, 1692771, 5078313, 9592369, 28777107, 86331321]

約数ペア:

[(1, 86331321), (3, 28777107), (9, 9592369), (17, 5078313), (51, 1692771), (153, 564257)]