42152967

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1162

約数の個数: 28

約数和(自身を含む): 64452024

約数和(自身を除く): 22299057

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1091, 1431, 3273, 4293, 9819, 12879, 29457, 38637, 57823, 88371, 173469, 265113, 520407, 795339, 1561221, 4683663, 14050989, 42152967]

約数ペア:

[(1, 42152967), (3, 14050989), (9, 4683663), (27, 1561221), (53, 795339), (81, 520407), (159, 265113), (243, 173469), (477, 88371), (729, 57823), (1091, 38637), (1431, 29457), (3273, 12879), (4293, 9819)]