86607549

素因数分解:

$3^4\times 7^2\times {\mathrm{21821}}^1$

素因数の和:21847

約数の個数: 30

約数和(自身を含む): 150506334

約数和(自身を除く): 63898785

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 21821, 65463, 152747, 196389, 458241, 589167, 1069229, 1374723, 1767501, 3207687, 4124169, 9623061, 12372507, 28869183, 86607549]

約数ペア:

[(1, 86607549), (3, 28869183), (7, 12372507), (9, 9623061), (21, 4124169), (27, 3207687), (49, 1767501), (63, 1374723), (81, 1069229), (147, 589167), (189, 458241), (441, 196389), (567, 152747), (1323, 65463), (3969, 21821)]