26607129981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7786693}}^1$

素因数の和:7786780

約数の個数: 16

約数和(自身を含む): 38123653824

約数和(自身を除く): 11516523843

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 7786693, 23360079, 132373781, 397121343, 521708431, 1565125293, 8869043327, 26607129981]

約数ペア:

[(1, 26607129981), (3, 8869043327), (17, 1565125293), (51, 521708431), (67, 397121343), (201, 132373781), (1139, 23360079), (3417, 7786693)]