1994883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 2952192

約数和(自身を除く): 957309

約数列:

[1, 3, 11, 33, 61, 183, 671, 991, 2013, 2973, 10901, 32703, 60451, 181353, 664961, 1994883]

約数ペア:

[(1, 1994883), (3, 664961), (11, 181353), (33, 60451), (61, 32703), (183, 10901), (671, 2973), (991, 2013)]