27775869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15881}}^1$

素因数の和:15948

約数の個数: 16

約数和(自身を含む): 41166144

約数和(自身を除く): 13390275

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 15881, 47643, 174691, 524073, 841693, 2525079, 9258623, 27775869]

約数ペア:

[(1, 27775869), (3, 9258623), (11, 2525079), (33, 841693), (53, 524073), (159, 174691), (583, 47643), (1749, 15881)]