6390441

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{12457}}^1$

素因数の和:12485

約数の個数: 16

約数和(自身を含む): 9966400

約数和(自身を除く): 3575959

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 12457, 37371, 112113, 236683, 336339, 710049, 2130147, 6390441]

約数ペア:

[(1, 6390441), (3, 2130147), (9, 710049), (19, 336339), (27, 236683), (57, 112113), (171, 37371), (513, 12457)]