3487419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 5564832

約数和(自身を除く): 2077413

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 727, 1599, 2181, 4797, 6543, 9451, 28353, 29807, 85059, 89421, 268263, 387491, 1162473, 3487419]

約数ペア:

[(1, 3487419), (3, 1162473), (9, 387491), (13, 268263), (39, 89421), (41, 85059), (117, 29807), (123, 28353), (369, 9451), (533, 6543), (727, 4797), (1599, 2181)]