2912881857

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{21611}}^1$

素因数の和:22044

約数の個数: 16

約数和(自身を含む): 3921281280

約数和(自身を除く): 1008399423

約数列:

[1, 3, 179, 251, 537, 753, 21611, 44929, 64833, 134787, 3868369, 5424361, 11605107, 16273083, 970960619, 2912881857]

約数ペア:

[(1, 2912881857), (3, 970960619), (179, 16273083), (251, 11605107), (537, 5424361), (753, 3868369), (21611, 134787), (44929, 64833)]