2665275843

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1\times {\mathrm{6701}}^1$

素因数の和:7574

約数の個数: 16

約数和(自身を含む): 3577581216

約数和(自身を除く): 912305373

約数列:

[1, 3, 197, 591, 673, 2019, 6701, 20103, 132581, 397743, 1320097, 3960291, 4509773, 13529319, 888425281, 2665275843]

約数ペア:

[(1, 2665275843), (3, 888425281), (197, 13529319), (591, 4509773), (673, 3960291), (2019, 1320097), (6701, 397743), (20103, 132581)]