27121237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 32235840

約数和(自身を除く): 5114603

約数列:

[1, 11, 13, 89, 143, 979, 1157, 2131, 12727, 23441, 27703, 189659, 304733, 2086249, 2465567, 27121237]

約数ペア:

[(1, 27121237), (11, 2465567), (13, 2086249), (89, 304733), (143, 189659), (979, 27703), (1157, 23441), (2131, 12727)]