8152407

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 28

約数和(自身を含む): 12512664

約数和(自身を除く): 4360257

約数列:

[1, 3, 9, 27, 53, 81, 159, 211, 243, 477, 633, 729, 1431, 1899, 4293, 5697, 11183, 12879, 17091, 33549, 38637, 51273, 100647, 153819, 301941, 905823, 2717469, 8152407]

約数ペア:

[(1, 8152407), (3, 2717469), (9, 905823), (27, 301941), (53, 153819), (81, 100647), (159, 51273), (211, 38637), (243, 33549), (477, 17091), (633, 12879), (729, 11183), (1431, 5697), (1899, 4293)]