27832739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 32991552

約数和(自身を除く): 5158813

約数列:

[1, 11, 19, 43, 163, 209, 361, 473, 817, 1793, 3097, 3971, 7009, 8987, 15523, 34067, 58843, 77099, 133171, 170753, 647273, 1464881, 2530249, 27832739]

約数ペア:

[(1, 27832739), (11, 2530249), (19, 1464881), (43, 647273), (163, 170753), (209, 133171), (361, 77099), (473, 58843), (817, 34067), (1793, 15523), (3097, 8987), (3971, 7009)]