2795091

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 4172400

約数和(自身を除く): 1377309

約数列:

[1, 3, 13, 37, 39, 111, 149, 169, 447, 481, 507, 1443, 1937, 5513, 5811, 6253, 16539, 18759, 25181, 71669, 75543, 215007, 931697, 2795091]

約数ペア:

[(1, 2795091), (3, 931697), (13, 215007), (37, 75543), (39, 71669), (111, 25181), (149, 18759), (169, 16539), (447, 6253), (481, 5811), (507, 5513), (1443, 1937)]