27631929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16477}}^1$

素因数の和:16536

約数の個数: 16

約数和(自身を含む): 40601792

約数和(自身を除く): 12969863

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 16477, 49431, 214201, 642603, 708511, 2125533, 9210643, 27631929]

約数ペア:

[(1, 27631929), (3, 9210643), (13, 2125533), (39, 708511), (43, 642603), (129, 214201), (559, 49431), (1677, 16477)]