39386787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51893}}^1$

素因数の和:51930

約数の個数: 16

約数和(自身を含む): 59781888

約数和(自身を除く): 20395101

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 51893, 155679, 570823, 1193539, 1712469, 3580617, 13128929, 39386787]

約数ペア:

[(1, 39386787), (3, 13128929), (11, 3580617), (23, 1712469), (33, 1193539), (69, 570823), (253, 155679), (759, 51893)]