86620851

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4253}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 130955136

約数和(自身を除く): 44334285

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 4253, 6789, 12759, 20367, 38277, 131843, 310469, 395529, 931407, 1186587, 2794221, 9624539, 28873617, 86620851]

約数ペア:

[(1, 86620851), (3, 28873617), (9, 9624539), (31, 2794221), (73, 1186587), (93, 931407), (219, 395529), (279, 310469), (657, 131843), (2263, 38277), (4253, 20367), (6789, 12759)]