27989296907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{131627}}^1$

素因数の和:133138

約数の個数: 16

約数和(自身を含む): 32904893952

約数和(自身を除く): 4915597045

約数列:

[1, 11, 13, 143, 1487, 16357, 19331, 131627, 212641, 1447897, 1711151, 18822661, 195729349, 2153022839, 2544481537, 27989296907]

約数ペア:

[(1, 27989296907), (11, 2544481537), (13, 2153022839), (143, 195729349), (1487, 18822661), (16357, 1711151), (19331, 1447897), (131627, 212641)]