128512683

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{366133}}^1$

素因数の和:366155

約数の個数: 16

約数和(自身を含む): 205035040

約数和(自身を除く): 76522357

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 366133, 1098399, 3295197, 4759729, 9885591, 14279187, 42837561, 128512683]

約数ペア:

[(1, 128512683), (3, 42837561), (9, 14279187), (13, 9885591), (27, 4759729), (39, 3295197), (117, 1098399), (351, 366133)]