847987101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{7247753}}^1$

素因数の和:7247772

約数の個数: 12

約数和(自身を含む): 1319091228

約数和(自身を除く): 471104127

約数列:

[1, 3, 9, 13, 39, 117, 7247753, 21743259, 65229777, 94220789, 282662367, 847987101]

約数ペア:

[(1, 847987101), (3, 282662367), (9, 94220789), (13, 65229777), (39, 21743259), (117, 7247753)]