9620613

素因数分解:

$3^7\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 5257467

約数列:

[1, 3, 9, 27, 53, 81, 83, 159, 243, 249, 477, 729, 747, 1431, 2187, 2241, 4293, 4399, 6723, 12879, 13197, 20169, 38637, 39591, 60507, 115911, 118773, 181521, 356319, 1068957, 3206871, 9620613]

約数ペア:

[(1, 9620613), (3, 3206871), (9, 1068957), (27, 356319), (53, 181521), (81, 118773), (83, 115911), (159, 60507), (243, 39591), (249, 38637), (477, 20169), (729, 13197), (747, 12879), (1431, 6723), (2187, 4399), (2241, 4293)]