6399003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 9386496

約数和(自身を除く): 2987493

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 3491, 10473, 45383, 136149, 164077, 492231, 2133001, 6399003]

約数ペア:

[(1, 6399003), (3, 2133001), (13, 492231), (39, 164077), (47, 136149), (141, 45383), (611, 10473), (1833, 3491)]