3206871

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 28

約数和(自身を含む): 4957848

約数和(自身を除く): 1750977

約数列:

[1, 3, 9, 27, 53, 81, 83, 159, 243, 249, 477, 729, 747, 1431, 2241, 4293, 4399, 6723, 12879, 13197, 20169, 38637, 39591, 60507, 118773, 356319, 1068957, 3206871]

約数ペア:

[(1, 3206871), (3, 1068957), (9, 356319), (27, 118773), (53, 60507), (81, 39591), (83, 38637), (159, 20169), (243, 13197), (249, 12879), (477, 6723), (729, 4399), (747, 4293), (1431, 2241)]