27047823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19991}}^1$

素因数の和:20046

約数の個数: 16

約数和(自身を含む): 40303872

約数和(自身を除く): 13256049

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 19991, 59973, 219901, 659703, 819631, 2458893, 9015941, 27047823]

約数ペア:

[(1, 27047823), (3, 9015941), (11, 2458893), (33, 819631), (41, 659703), (123, 219901), (451, 59973), (1353, 19991)]