6880451217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{108557}}^1$

素因数の和:109168

約数の個数: 16

約数和(自身を含む): 9438466752

約数和(自身を除く): 2558015535

約数列:

[1, 3, 37, 111, 571, 1713, 21127, 63381, 108557, 325671, 4016609, 12049827, 61986047, 185958141, 2293483739, 6880451217]

約数ペア:

[(1, 6880451217), (3, 2293483739), (37, 185958141), (111, 61986047), (571, 12049827), (1713, 4016609), (21127, 325671), (63381, 108557)]