3936393

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{11821}}^1$

素因数の和:11864

約数の個数: 12

約数和(自身を含む): 5840068

約数和(自身を除く): 1903675

約数列:

[1, 3, 9, 37, 111, 333, 11821, 35463, 106389, 437377, 1312131, 3936393]

約数ペア:

[(1, 3936393), (3, 1312131), (9, 437377), (37, 106389), (111, 35463), (333, 11821)]