8009013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 11404800

約数和(自身を除く): 3395787

約数列:

[1, 3, 19, 57, 71, 213, 1349, 1979, 4047, 5937, 37601, 112803, 140509, 421527, 2669671, 8009013]

約数ペア:

[(1, 8009013), (3, 2669671), (19, 421527), (57, 140509), (71, 112803), (213, 37601), (1349, 5937), (1979, 4047)]