85385889

素因数分解:

$3^2\times {\mathrm{29}}^3\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 24

約数和(自身を含む): 128068200

約数和(自身を除く): 42682311

約数列:

[1, 3, 9, 29, 87, 261, 389, 841, 1167, 2523, 3501, 7569, 11281, 24389, 33843, 73167, 101529, 219501, 327149, 981447, 2944341, 9487321, 28461963, 85385889]

約数ペア:

[(1, 85385889), (3, 28461963), (9, 9487321), (29, 2944341), (87, 981447), (261, 327149), (389, 219501), (841, 101529), (1167, 73167), (2523, 33843), (3501, 24389), (7569, 11281)]