2912977599

素因数分解:

$3^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{66593}}^1$

素因数の和:68686

約数の個数: 16

約数和(自身を含む): 4441020672

約数和(自身を除く): 1528043073

約数列:

[1, 3, 7, 21, 2083, 6249, 14581, 43743, 66593, 199779, 466151, 1398453, 138713219, 416139657, 970992533, 2912977599]

約数ペア:

[(1, 2912977599), (3, 970992533), (7, 416139657), (21, 138713219), (2083, 1398453), (6249, 466151), (14581, 199779), (43743, 66593)]