38636421

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 52589568

約数和(自身を除く): 13953147

約数列:

[1, 3, 67, 201, 211, 633, 911, 2733, 14137, 42411, 61037, 183111, 192221, 576663, 12878807, 38636421]

約数ペア:

[(1, 38636421), (3, 12878807), (67, 576663), (201, 192221), (211, 183111), (633, 61037), (911, 42411), (2733, 14137)]