286034481

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{3313}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 423409896

約数和(自身を除く): 137375415

約数列:

[1, 3, 9, 53, 159, 181, 477, 543, 1629, 3313, 9593, 9939, 28779, 29817, 86337, 175589, 526767, 599653, 1580301, 1798959, 5396877, 31781609, 95344827, 286034481]

約数ペア:

[(1, 286034481), (3, 95344827), (9, 31781609), (53, 5396877), (159, 1798959), (181, 1580301), (477, 599653), (543, 526767), (1629, 175589), (3313, 86337), (9593, 29817), (9939, 28779)]