84028185

素因数分解:

$3^6\times 5^1\times {\mathrm{23053}}^1$

素因数の和:23076

約数の個数: 28

約数和(自身を含む): 151188132

約数和(自身を除く): 67159947

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 23053, 69159, 115265, 207477, 345795, 622431, 1037385, 1867293, 3112155, 5601879, 9336465, 16805637, 28009395, 84028185]

約数ペア:

[(1, 84028185), (3, 28009395), (5, 16805637), (9, 9336465), (15, 5601879), (27, 3112155), (45, 1867293), (81, 1037385), (135, 622431), (243, 345795), (405, 207477), (729, 115265), (1215, 69159), (3645, 23053)]