42174081

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{5639}}^1$

素因数の和:5925

約数の個数: 16

約数和(自身を含む): 62716800

約数和(自身を除く): 20542719

約数列:

[1, 3, 9, 27, 277, 831, 2493, 5639, 7479, 16917, 50751, 152253, 1562003, 4686009, 14058027, 42174081]

約数ペア:

[(1, 42174081), (3, 14058027), (9, 4686009), (27, 1562003), (277, 152253), (831, 50751), (2493, 16917), (5639, 7479)]