9142359

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 12591744

約数和(自身を除く): 3449385

約数列:

[1, 3, 43, 129, 131, 393, 541, 1623, 5633, 16899, 23263, 69789, 70871, 212613, 3047453, 9142359]

約数ペア:

[(1, 9142359), (3, 3047453), (43, 212613), (129, 70871), (131, 69789), (393, 23263), (541, 16899), (1623, 5633)]