19733109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1381}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 28789824

約数和(自身を除く): 9056715

約数列:

[1, 3, 11, 33, 433, 1299, 1381, 4143, 4763, 14289, 15191, 45573, 597973, 1793919, 6577703, 19733109]

約数ペア:

[(1, 19733109), (3, 6577703), (11, 1793919), (33, 597973), (433, 45573), (1299, 15191), (1381, 14289), (4143, 4763)]