2839897797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{4001}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 4188461184

約数和(自身を除く): 1348563387

約数列:

[1, 3, 11, 33, 137, 157, 411, 471, 1507, 1727, 4001, 4521, 5181, 12003, 21509, 44011, 64527, 132033, 236599, 548137, 628157, 709797, 1644411, 1884471, 6029507, 6909727, 18088521, 20729181, 86057509, 258172527, 946632599, 2839897797]

約数ペア:

[(1, 2839897797), (3, 946632599), (11, 258172527), (33, 86057509), (137, 20729181), (157, 18088521), (411, 6909727), (471, 6029507), (1507, 1884471), (1727, 1644411), (4001, 709797), (4521, 628157), (5181, 548137), (12003, 236599), (21509, 132033), (44011, 64527)]