38901291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90679}}^1$

素因数の和:90706

約数の個数: 16

約数和(自身を含む): 60936960

約数和(自身を除く): 22035669

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 90679, 272037, 997469, 1178827, 2992407, 3536481, 12967097, 38901291]

約数ペア:

[(1, 38901291), (3, 12967097), (11, 3536481), (13, 2992407), (33, 1178827), (39, 997469), (143, 272037), (429, 90679)]