29075007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20149}}^1$

素因数の和:20202

約数の個数: 16

約数和(自身を含む): 42879200

約数和(自身を除く): 13804193

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 20149, 60447, 261937, 745513, 785811, 2236539, 9691669, 29075007]

約数ペア:

[(1, 29075007), (3, 9691669), (13, 2236539), (37, 785811), (39, 745513), (111, 261937), (481, 60447), (1443, 20149)]