87284799

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26141}}^1$

素因数の和:26207

約数の個数: 24

約数和(自身を含む): 146813472

約数和(自身を除く): 59528673

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 26141, 78423, 182987, 235269, 548961, 1385473, 1646883, 4156419, 9698311, 12469257, 29094933, 87284799]

約数ペア:

[(1, 87284799), (3, 29094933), (7, 12469257), (9, 9698311), (21, 4156419), (53, 1646883), (63, 1385473), (159, 548961), (371, 235269), (477, 182987), (1113, 78423), (3339, 26141)]